MacTutor
Stamps thumbnails
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 abbe3 Germany 1921 |  abbe1 German Democratic Republic 1956 |  abbe2 German Democratic Republic 1989 |  abdullayev2 Azerbaijan 2008 |
 abdullayev Azerbaijan 2018 |  abel1 Norway 1929 |  abel2 Norway 1929 |  abel3 Norway 1929 |
 abel4 Norway 1929 |  abel11 Norway 1966 |  abel12 Norway 1978 |  abel10 Norway 1983 |
 abel5 Norway 2002 |  abel6 Norway 2002 |  abel7 Norway 2002 |  agnesi Italy 2018 |
 agnesi2 Vatican City 2018 |  airy2 Great Britain 1984 |  airy3 Tonga 1984 |  airy Nicaragua 1994 |
 al-biruni5 Afghanistan 1973 |  al-biruni6 Iran 1973 |  al-biruni3 Pakistan 1973 |  al-biruni4 Pakistan 1973 |
 al-biruni7 Soviet Union 1973 |  al-biruni Syria 1973 |  al-biruni8 Turkey 1973 |  al-biruni9 Algeria 1974 |
 al-biruni2 Egypt 1975 |  al-biruni10 Iran 1980 |  al-biruni11 Guinea-Bissau 2008 |  al-biruni12 Guinea-Bissau 2008 |
 al-biruni13 Iran 2011 |  al_biruni19 Afghanistan 2018 |  al-biruni14 Uzbekistan 2020 |  al_biruni15 Uzbekistan 2023 |
 al_biruni16 Uzbekistan 2023 |  al_biruni17 Uzbekistan 2023 |  al_biruni18 Uzbekistan 2023 |  al-farabi1 Turkey 1950 |
 al-farabi2 Turkey 1950 |  al-farabi3 Turkey 1950 |  al-farabi4 Turkey 1950 |  al-farabi5 Iran 1951 |
 al-farabi6 Iran 1951 |  al-farabi11 Qatar 1971 |  al-farabi10 Syria 1974 |  al-farabi8 Egypt 1975 |
 al_farabi15 Mali 1975 |  al-farabi9 Soviet Union 1975 |  avicenna18 Iran 1980 |  al-farabi12 Kazakhstan 1993 |
 al_farabi14 Tadjikistan 2017 |  al-farabi7 Kazakhstan 2020 |  al-haytham2 Pakistan 1969 |  al-haytham3 Jordan 1971 |
 al-haytham Qatar 1971 |  al_haytham7 Iraq 1982 |  al_haytham6 Iraq 2005 |  al_haytham5 Maldives 2015 |
 al-kashi Iran 1979 |  khowar Soviet Union 1983 |  khowarizmi4 Sao Tome and Principe 2008 |  khowarizmi5 Guinea-Bissau 2009 |
 khowarizmi6 Uzbekistan 2012 |  khowarizmi7 Uzbekistan 2012 |  khowarizmi8 Uzbekistan 2012 |  khowarizmi9 Uzbekistan 2013 |
 khowarizmi3 Soviet Union |  al-kindi1 Iraq 1962 |  al-kindi5 Yemen 1962 |  al-kindi4 Mali 1970 |
 al-kindi3 Egypt 1975 |  al-kindi6 Syria 1987 |  al-kindi2 Syria 1994 |  al-tusi Iran 1956 |
 al-tusi6 Iran 1974 |  al-tusi7 Iran 1974 |  al-tusi3 Dominica 1985 |  al-tusi5 Iran 1993 |
 al-tusi4 Syria 2000 |  al-tusi2 Azerbaijan 2001 |  al-tusi8 Azerbaijan 2009 |  al-zarqali Spain 1986 |
 alberti1 Italy 1972 |  albertus2 Germany 1961 |  albertus3 Belgium 1969 |  albertus Germany 1980 |
 albertus4 Vatican City 1980 |  albertus5 Vatican City 1980 |  allotey Ghana 2005 |  ambartsumian1 Armenia 1998 |
 ambartsumian2 Armenia 2000 |  ambartsumian3 Armenia 2008 |  ampere15 France 1927 |  ampere1 France 1936 |
 ampere2 France 1949 |  ampere14 Djibouti 1975 |  ampere4 German Democratic Republic 1975 |  ampere17 Mali 1975 |
 ampere7 Monaco 1975 |  ampere13 Republic of the Congo 1975 |  ampere5 Albania 1986 |  ampere6 Albania 1986 |
 ampere3 Marshall Islands 2012 |  ampere12 Macedonia 2020 |  anania1 Armenia 2005 |  anaxagoras1 Greece 2024 |
 andrunachievici1 Moldova 2017 |  arago2 France 1939 |  arago3 France 1949 |  arago France 1986 |
 arch5 Spain 1963 |  arch12 Nicaragua 1971 |  arch1 German Democratic Republic 1973 |  arch3 San Marino 1982 |
 arch4 Greece 1983 |  arch2 Italy 1983 |  arch14 Turks and Caicos Islands 1992 |  arch7 Guinea-Bissau 2008 |
 arch9 Gabon 2010 |  arch13 Italy 2013 |  arch11 Chad 2015 |  arch8 Romania |
 arf1 Turkey 2009 |  aristarchus1 Greece 1980 |  aristarchus2 Greece 1980 |  aristotle22 Greece 1941 |
 aristotle26 Greece 1947 |  aristotle20 Greece 1947 |  aristotle14 Greece 1956 |  aristotle27 Yemen 1968 |
 aristotle5 Cyprus 1978 |  aristotle1 Greece 1978 |  aristotle2 Greece 1978 |  aristotle3 Greece 1978 |
 aristotle4 Greece 1978 |  aristotle25 Mali 1978 |  aristotle6 Mexico 1978 |  aristotle7 Mexico 1978 |
 aristotle24 Greece 1992 |  aristotle8 Spain 1992 |  aristotle18 Chad 2009 |  aristotle19 Chad 2009 |
 aristotle17 Gibraltar 2009 |  aristotle10 Bosnia and Herzegovina 2016 |  aristotle11 Greece 2016 |  aristotle12 Greece 2016 |
 aristotle13 Greece 2016 |  aryabhata1 India 1983 |  avicenna39 Lebanon 1948 |  avicenna39a Lebanon 1948 |
 avicenna51 Iran 1950 |  avicenna36 Afghanistan 1951 |  avicenna37 Afghanistan 1951 |  avicenna49 Iran 1951 |
 avicenna13 German Democratic Republic 1952 |  avicenna9 Poland 1952 |  avicenna41a Iran 1954 |  avicenna41b Iran 1954 |
 avicenna41c Iran 1954 |  avicenna41d Iran 1954 |  avicenna50 Lebanon 1961 |  avicenna24 Iran 1962 |
 avicenna40 Algeria 1963 |  avicenna25 Syria 1965 |  avicenna16 Pakistan 1966 |  avicenna34 Yemen 1966 |
 avicenna35 Yemen 1966 |  avicenna8 Egypt 1968 |  avicenna29 Kuwait 1969 |  avicenna30 Kuwait 1969 |
 avicenna1 Dubai 1971 |  avicenna15 Jordan 1971 |  avicenna33 Qatar 1971 |  avicenna32 Iran 1974 |
 avicenna2 Comoros 1979 |  avicenna6 Algeria 1980 |  avicenna44 Comoros 1980 | avicenna18 Iran 1980 |
 avicenna11 Kuwait 1980 |  avicenna12 Kuwait 1980 |  avicenna10 Libya 1980 |  avicenna3 Mali 1980 |
 avicenna4 Mali 1980 |  avicenna7 Soviet Union 1980 |  avicenna5 Tunisia 1980 |  avicenna21 Turkey 1980 |
 avicenna22 Turkey 1980 |  avicenna26 Syria 1981 |  avicenna42 Austria 1982 |  avicenna27 Iran 1983 |
 avicenna23 Hungary 1987 |  avicenna45 Hungary 1987 |  avicenna38 Iran 1989 |  avicenna28 Iran 1992 |
 avicenna46 Tadjikistan 1999 |  avicenna31 Somalia 2003 |  avicenna17 Iran 2004 |  avicenna20 France 2005 |
 avicenna19a Tadjikistan 2005 |  avicenna19b Tadjikistan 2005 | avicenna49 Iran 2013 |  avicenna43 Portugal 2013 |
 avicenna48 Portugal 2013 |  avicenna47 Tajikistan 2015 |  babbage Great Britain 1991 |  babbage2 Guinea-Bissau 2007 |
 babbage4 Great Britain 2010 |  baker Guinea 2008 |  balseiro Argentina 2005 |  banach Poland 1982 |
 banachiewicz Poland 1983 |  banneker USA 1980 |  banneker2 Turks and Caicos Islands 1982 |  banu_musa Syria 1996 |
 barkla2 Sweden 1977 |  barkla4 Togo 1995 |  barkla1 Guinea-Bissau 2009 |  berkeley1 Ireland 1985 |
 bernoulli Switzerland 1994 |  bernoulli2 Soviet Union |  bessel4 Germany 1921 |  bessel Germany 1984 |
 bessel2 Nicaragua 1994 |  bessel3 Soviet Union |  bethe2 Gabon 1995 |  bethe3 Grenada 1995 |
 bethe1 Guinea 2006 |  bjerk1 Norway 1962 |  bjerk2 Norway 1962 |  blaeu Netherlands 1983 |
 blaue2 Netherlands 2020 |  bohr_niels1 Denmark 1963 |  bohr_niels7 Denmark 1963 |  bohr_niels6 Greenland 1963 |
 bohr_niels8 Greenland 1963 |  bohr_niels16 Sweden 1982 |  bohr_niels4 Denmark 1985 |  bohr_niels15 Maldives 1995 |
 bohr_niels5 Denmark 1997 |  planck_einstein_bohr Portugal 2000 |  bohr_niels2 Guinea-Bissau 2005 |  bohr_niels3 Guinea-Bissau 2008 |
 heisenberg9 Guinea 2012 |  bohr_niels17 Guinea 2012 |  bohr_niels18 Guinea 2012 |  bohr_niels19 Guinea 2012 |
 bohr_niels13 Mozambique 2013 |  bohr_niels11 Mongolia 2014 |  bohr_niels12 Togo 2020 |  formula2 Nicaragua 1971 |
 boltzmann1 Austria 1981 |  bolyai2 Hungary 1932 |  bolyai Hungary 1975 |  bolyai3 Hungary 1960 |
 bolyai4 Romania 1960 |  bolyai5 Hungary 2002 |  bolzano Czechoslovakia 1981 |  borda1 Germany 1981 |
 born3 Germany 1982 |  born2 Ghana 1995 |  born1 Guinea 2006 |  boscovich1 Croatia 1943 |
 boscovich2 Croatia 1943 |  boscovich7 Yugoslavia 1960 |  boscovich8 Yugoslavia 1987 |  boscovich3 Croatia 1991 |
 boscovich6 Croatia 1991 |  boscovich4 Croatia 1991 |  boscovich5 Croatia 1991 |  boscovich14 Croatia 1991 |
 boscovich15 Croatia 1993 |  boscovich16 Croatia 1993 |  boscovich17 Bosnia and Herzegovina 2011 |  boscovich13 Croatia 2011 |
 boscovich12 Vatican City 2011 |  bose1 India 1994 |  bougainville3 New Caledonia 1928 |  bougainville12 New Caledonia 1928 |
 bougainville13 New Caledonia 1928 |  bougainville17 New Caledonia 1928 |  bougainville18 New Caledonia 1928 |  bougainville19 New Caledonia 1928 |
 bougainville20 New Caledonia 1928 |  bougainville21 New Caledonia 1928 |  bougainville31 Martinique 1947 |  bougainville2 St Pierre and Miquelon 1950 |
 bougainville9 French Polynesia 1968 |  bougainville6 Samoa 1968 |  bougainville14 Samoa 1968 |  bougainville26 Samoa 1968 |
 bougainville27 Samoa 1968 |  bougainville24 Solomon Islands 1968 |  bougainville25 Vanuatu 1968 |  bougainville7 Wallis and Futuna 1973 |
 bougainville33 Tahiti 1982 |  bougainville11 Wallis and Futuna 1982 |  bougainville28 India 1985 |  bougainville29 India 1985 |
 bougainville22 St Helena 1986 |  bougainville France 1988 |  bougainville10 Samoa 1988 |  bougainville4 Cambodia 1992 |
 bougainville15 Papua New Guinea 1999 |  bougainville16 Vanuatu 1999 |  condamine4 Ecuador 1936 |  condamine5 Ecuador 1936 |
 boyle1 Ireland 1981 |  boyle5 Granada 1987 |  boyle2 Great Britain 2010 |  boyle3 Ireland 2012 |
 boyle4 Marshall Islands 2012 |  bradley2 Nicaragua 1984 |  bradley1 Guinea 2010 |  brahe1 Denmark 1946 |
 brahe17 Yemen 1969 |  brahe18 Ajman 1971 |  brahe14 Ascension 1971 |  brahe15 Denmark 1973 |
 brahe3 Grenada 1985 |  brahe21 Nicaragua 1985 |  brahe2 Uganda 1985 |  brahe20 Grenada 1986 |
 brahe19 Nicaragua 1994 |  brahe6 Denmark 1995 |  brahe7 Denmark 1995 |  brahe4 Sweden 1995 |
 brahe5 Sweden 1995 |  brahe10 Czech Republic 1996 |  brahe8 Guinea 2008 |  brahe9 Guinea 2008 |
 brahe22 Czech Republic 2009 |  brahe13 Denmark 2012 |  broch1 Norway 1975 |  brunelleschi1 Italy 1977 |
 brunelleschi2 Guinea 2000 |  buffon France 1949 |  buffon3 France 2013 |  caraca Portugal 2001 |
 caratheodory Greece 1994 |  caratheodory2 Greece 1994 |  carnot1 France 1950 |  casamayor Spain 2020 |
 cassini5 St Pierre and Miquelon 1968 |  cassini1 Mozambique 2001 |  cassini3 Guinea 2007 |  cassini4 Chad 2009 |
 cassini7 Guinea 2014 |  cauchy France 1989 |  cech Czech Republic 1993 |  celsius1 Sweden 1982 |
 celsius2 Nevis 2000 |  celsius3 Macedonia 2019 |  champollion3 Egypt 1972 |  champollion1 France 1972 |
 champollion2 Monaco 1990 |  champollion5 Egypt 1999 |  champollion6 France 1999 |  champollion4 Central African Republic 2002 |
 champollion7 Guinea 2011 |  chandrasekhar2 Sweden 1987 |  chandrasekhar1 Guinea 2006 |  chandrasekhar4 Guinea 2008 |
 chandrasekhar5 Guinea 2008 |  chandrasekhar6 Tuvalu 2011 |  chaplygin1 Soviet Union 1944 |  chaplygin2 Soviet Union 1944 |
 chatelet1 France 2019 |  cheby1 Soviet Union 1946 |  cheby2 Soviet Union 1946 |  chebyshev3 Russia 2021 |
 chen1 China 1999 |  chen2 China 2020 |  magic9 South Korea 2019 |  clavius2 Vatican City 1982 |
 clavius2a Vatican City 1982 |  clavius Vatican City 2012 |  comte3 Brazil 1957 |  comte4 Bulgaria 1957 |
 comte France 1957 |  comte2 Romania 1957 |  compte5 Bosnia and Herzegovina 2023 |  condor France 1989 |
 connes Guinea 2008 |  copernicus5 Poland 1923 |  copernicus6 Poland 1923 |  copernicus4 Poland 1942 |
 copernicus9 Poland 1943 |  copernicus97 Poland 1951 |  copernicus74 China 1953 |  copernicus36 Poland 1953 |
 copernicus37 Poland 1953 |  copernicus48 Poland 1955 |  copernicus39 Soviet Union 1955 |  copernicus30 France 1957 |
 copernicus134 Poland 1959 |  copernicus98 Poland 1964 |  copernicus41 Poland 1965 |  copernicus42 Poland 1965 |
 copernicus38 Poland 1969 |  copernicus99 Poland 1969 |  copernicus100 Poland 1969 |  copernicus132 Yemen 1969 |
 copernicus49 Poland 1970 |  copernicus102 Poland 1970 |  copernicus103 Poland 1970 |  copernicus133 Ajman 1971 |
 copernicus50 Poland 1971 |  copernicus104 Poland 1971 |  copernicus105 Poland 1971 |  copernicus106 Poland 1971 |
 copernicus51 Poland 1972 |  copernicus52 Poland 1972 |  copernicus107 Poland 1972 |  copernicus108 Poland 1972 |
 copernicus109 Poland 1972 |  copernicus110 Poland 1972 |  copernicus111 Poland 1972 |  copernicus57 Albania 1973 |
 copernicus58 Albania 1973 |  copernicus59 Albania 1973 |  copernicus60 Albania 1973 |  copernicus61 Albania 1973 |
 copernicus62 Albania 1973 |  copernicus18 Bangladesh 1973 |  copernicus81 Benin 1973 |  copernicus82 Benin 1973 |
 copernicus67 Brazil 1973 |  copernicus68 Bulgaria 1973 |  copernicus Burundi 1973 |  copernicus25 Burundi 1973 |
 copernicus69 Burundi 1973 |  copernicus70 Cameroon 1973 |  copernicus71 Central African Republic 1973 |  copernicus73 Chad 1973 |
 copernicus75 Colombia 1973 |  copernicus45 Cuba 1973 |  copernicus79 Cuba 1973 |  copernicus80 Cuba 1973 |
 copernicus12 Djibouti 1973 |  copernicus20 Equatorial Guinea 1973 |  copernicus117 French Polynesia 1973 |  copernicus26 German Democratic Republic 1973 |
 copernicus10 Germany 1973 |  copernicus84 Haiti 1973 |  copernicus35 Hungary 1973 |  copernicus86 India 1973 |
 copernicus28 Liberia 1973 |  copernicus135 Liberia 1973 |  copernicus87 Libya 1973 |  copernicus88 Libya 1973 |
 copernicus47 Maldives 1973 |  copernicus90 Maldives 1973 |  copernicus91 Mali 1973 |  copernicus17 Mexico 1973 |
 copernicus3 Mongolia 1973 |  copernicus7 Mongolia 1973 |  copernicus40 Mongolia 1973 |  copernicus93 Niger 1973 |
 copernicus29 Pakistan 1973 |  copernicus95 Paraguay 1973 |  copernicus96 Paraguay 1973 |  copernicus53 Poland 1973 |
 copernicus54 Poland 1973 |  copernicus112 Poland 1973 |  copernicus113 Poland 1973 |  copernicus78 Republic of the Congo 1973 |
 copernicus55 Romania 1973 |  copernicus118 Rwanda 1973 |  copernicus119 Rwanda 1973 |  copernicus120 Rwanda 1973 |
 copernicus121 Rwanda 1973 |  copernicus19 Rwanda 1973 |  copernicus56 Rwanda 1973 |  copernicus122 Soviet Union 1973 |
 copernicus123 Syria 1973 |  copernicus124 Togo 1973 |  copernicus125 Tunisia 1973 |  copernicus126 Uruguay 1973 |
 copernicus31 USA 1973 |  copernicus32 Vatican City 1973 |  copernicus33 Vatican City 1973 |  copernicus34a Vatican City 1973 |
 copernicus34b Vatican City 1973 |  copernicus127 Vatican City 1973 |  copernicus128 Vatican City 1973 |  copernicus27 Venezuela 1973 |
 copernicus14 Vietnam 1973 |  copernicus129 Vietnam 1973 |  copernicus130 Vietnam 1973 |  copernicus63 Bangladesh 1974 |
 copernicus64 Bangladesh 1974 |  copernicus46 France 1974 |  copernicus89 Madagascar 1974 |  copernicus76 Comoros 1975 |
 copernicus24 Comoros 1975 |  copernicus2 Czechoslovakia 1975 |  copernicus77 Comoros 1979 |  copernicus65 Benin 1980 |
 copernicus43 Poland 1982 |  copernicus44 Poland 1982 |  copernicus72 Central African Republic 1985 |  copernicus83 Grenada 1985 |
 copernicus15 Comoros 1988 |  copernicus66 Bolivia 1992 |  copernicus114 Poland 1992 |  copernicus23 Gabon 1993 |
 copernicus85 Hungary 1993 |  copernicus92 Mongolia 1993 |  copernicus94 New Caledonia 1993 |  copernicus115 Poland 1993 |
 copernicus131 Wallis and Futuna 1993 |  copernicus21 Paraguay 1994 |  copernicus16 Guinea 2000 |  copernicus22 Guinea 2000 |
 copernicus116 Poland 2003 |  copernicus136 Bosnia and Herzegovina 2023 |  coulomb1 France 1961 |  csere1 Hungary 1954 |
 cusa1 Germany 1958 |  cusa3 Vatican City 1964 |  cusa4 Vatican City 1964 |  cusa2 Transkei 1984 |
 dalemb2 France 1824 |  dalemb France 1959 |  davidoglu Romania 1976 |  broglie5 Sweden 1982 |
 broglie3 France 1994 |  broglie4 Maldives 1995 |  broglie2 Uganda 1995 |  dedekind German Democratic Republic 1981 |
 deligne1 Belgium 2007 |  deligne2 Belgium 2007 |  deligne3 Belgium 2007 |  deligne4 Belgium 2007 |
 democritus6 Greece 1955 |  democ2 Greece 1961 |  democ3 Greece 1961 |  democritus4 Greece 1967 |
 democritus5 Greece 1982 |  democ1 Greece 1983 |  descartes10 France 1846 |  descart France 1937 |
 descart2 France 1937 |  descartes12 France 1942 |  descartes9 France 1991 |  descart4 Albania 1996 |
 descart3 France 1996 |  descartes8 France 1996 |  descart7 Monaco 1996 |  descart5 Grenada 2000 |
 descart6 Sierra Leone 2000 |  descartes14 Macedonia 2021 |  dewitt1 Netherlands 1948 |  dirac3 Sweden 1982 |
 dirac1 Guyana 1995 |  dirac6 Sierra Leone 2017 |  dodgson1 Mali 1982 |  dodgson3 Mali 1982 |
 dodgson4 Mali 1982 |  dodgson2 St Helena 2001 |  donaldson Guinea 2008 |  doppler1 Austria 1992 |
 drinfeld Guinea 2008 |  durer12 Germany 1926 |  durer27 Austria 1935 |  durer26 Germany 1939 |
 durer42 Saarland 1954 |  durer28 German Democratic Republic 1955 |  durer43 Saarland 1955 |  durer44 Saarland 1955 |
 durer45 Saarland 1955 |  durer53 German Democratic Republic 1960 |  durer1 Germany 1961 |  durer40 Panama 1966 |
 durer17 Niger 1967 |  durer21 Panama 1967 |  durer41 Saudi Arabia 1967 |  durer29 Ajman 1968 |
 durer30 Ajman 1968 |  durer32 Ajman 1968 |  durer50 Ajman 1968 |  durer58 United Arab Emirates 1968 |
 durer61 Czechoslovakia 1969 |  durer51 Ajman 1970 |  durer52 Ajman 1971 |  durer14 Albania 1971 |
 durer60 Austria 1971 |  durer4 Benin 1971 |  durer5 Benin 1971 |  durer10 Burundi 1971 |
 durer2 Dubai 1971 |  durer11 German Democratic Republic 1971 |  durer55 German Democratic Republic 1971 |  durer56 German Democratic Republic 1971 |
 durer6 Germany 1971 |  durer18 Romania 1971 |  durer54 Rwanda 1971 |  durer46 United Arab Emirates 1971 |
 durer47 United Arab Emirates 1971 |  durer20 West Berlin 1971 |  durer31 Ajman 1972 |  durer48 Ajman 1972 |
 durer62 Ajman 1972 |  durer38 Germany 1972 |  durer49 United Arab Emirates 1972 |  durer22 Germany 1977 |
 durer19 Democratic Republic of the Congo 1978 |  durer63 Djibouti 1978 |  durer64 Ghana 1978 |  durer8 Hungary 1978 |
 durer3 Mongolia 1978 |  durer65 Paraguay 1978 |  durer15 Republic of the Congo 1978 |  durer16 France 1980 |
 durer24 Germany 1980 |  melancholia Cook Islands 1986 |  durer36 Soviet Union 1987 |  durer57 German Democratic Republic 1990 |
 durer37 Germany 1990 |  durer35 Sweden 1992 |  melancholia2 Angola 2000 |  durer13 Guinea-Bissau 2003 |
 durer7 Germany 2006 |  melancholia3 Djibouti 2007 |  durer39 Germany 2008 |  durer33 Niger 2016 |
 durer59 Austria 2017 |  mauchlyeckert1 Madagascar 1990 |  eddington_einstein Sao Tome and Principe 1990 |  eddington3 Guinea 2008 |
 eddington1 Sao Tome and Principe 2009 |  eddington2 Sao Tome and Principe 2009 |  einstein28 Israel 1956 |  einstein35 Poland 1959 |
 einstein36 USA 1965 |  einstein29 Israel 1968 |  einstein18 Argentina 1971 |  einstein14 Switzerland 1972 |
 einstein9 Mali 1975 |  einstein22 Democratic Republic of the Congo 1979 |  einstein38 German Democratic Republic 1979 |  einstein24 Italy 1979 |
 einstein25 Monaco 1979 |  einstein39 Soviet Union 1979 |  einstein26 Togo 1979 |  einstein17 USA 1979 |
 einstein41 Cook Islands 1980 |  einstein37 Uganda 1987 |  einstein23 Gibraltar 1998 | planck_einstein_bohr Portugal 2000 |
 einstein21 Tadjikistan 2000 |  einstein19 Belgium 2001 |  einstein1 Republic of the Congo 2001 |  einstein2 Czech Republic 2005 |
 einstein30 Fiji 2005 |  einstein31 Fiji 2005 |  einstein32 Fiji 2005 |  einstein33 Fiji 2005 |
 einstein3 France 2005 |  einstein4 Germany 2005 |  einstein6 Israel 2005 |  einstein7 Israel 2005 |
 einstein8 Lesotho 2005 |  einstein42 Lesotho 2005 |  einstein11 Macedonia 2005 |  einstein10 Mexico 2005 |
 einstein13 Spain 2005 |  einstein15 Switzerland 2005 |  einstein16 Tunisia 2005 |  einstein20 Guinea-Bissau 2008 |
 einstein5 Grenada 2011 |  einstein34 Jersey 2016 |  einstein40 Jersey 2016 |  eotvos2 Hungary 1932 |
 eotvos3 Hungary 1948 |  eotvos4 Hungary 1959 |  eotvos1 Hungary 1991 |  escalante2 Bolivia 2011 |
 escalante USA 2016 |  escher4 Netherlands 1935 |  escher2 Netherlands 1949 |  escher3 Netherlands 1949 |
 escher1 Netherlands 1998 |  euclid2 Poland 1971 |  vatican1 Vatican City 1986 |  euclid1 Maldives 1988 |
 euler7 German Democratic Republic 1950 |  euler4 German Democratic Republic 1957 |  euler1 Soviet Union 1957 |  euler2 Switzerland 1957 |
 euler5 Switzerland 1979 |  euler3 German Democratic Republic 1983 |  euler12 Russia 2007 |  euler8 Switzerland 2007 |
 euler9a Switzerland 2007 |  euler10 Switzerland 2007 |  euler11 Switzerland 2007 |  euler13 Guinea-Bissau 2009 |
 euler15 South Korea 2014 |  euler19 Russia 2020 |  euler20 China 2025 |  euwe1 Yugoslavia 1995 |
 euwe2 Yugoslavia 1995 |  euwe3 Netherlands 2002 |  euwe10 Central African Republic 2021 |  euwe4 Central African Republic 2021 |
 euwe5 Guinea 2021 |  euwe6 Guinea 2021 |  euwe7 Guinea 2021 |  euwe8 Guinea 2021 |
 euwe9 Mozambique 2021 |  faraday6 Madagascar 1990 |  faraday1 Great Britain 1991 |  faraday5 Great Britain 1993 |
 faraday9 Madagascar 1993 |  faraday2 Cuba 1994 |  faraday4 Palau 2000 |  faraday3 Cambodia 2001 |
 faraday11 Guinea-Bissau 2009 |  faraday7 Marshall Islands 2012 |  faraday10 Macedonia 2017 |  faraday8 Great Britain 2021 |
 feller1 Croatia 2021 |  fermat2 Czech Republic 2000 |  fermat1 France 2001 |  fermi2 Italy 1967 |
 fermi8 Tanzania 1996 |  fermi3 Romania 2000 |  fermi5 Cambodia 2001 |  fermi4 Guinea 2001 |
 fermi1 Italy 2001 |  fermi9 Monaco 2001 |  fermi6 USA 2001 |  fessenden1 Canada 1987 |
 fessenden2 Granada 2013 |  feynman2 USA 2005 |  feynman1 Guinea-Bissau 2009 |  feynman4 Sao Tome and Principe 2009 |
 feynman3 Czech Republic 2016 |  fibonacci Dominica 1999 |  fibonacci3 Italy 2020 |  flamsteed2 Guinea 2010 |
 fields1 Guinea 2008 |  fields2 Guinea 2008 | baker Guinea 2008 |  okounkov Guinea 2008 |
 weil Guinea 2008 | connes Guinea 2008 | donaldson Guinea 2008 | drinfeld Guinea 2008 |
 schwartz Guinea 2008 |  mumford Guinea 2008 |  foucault1 France 1958 |  foucault2 France 1994 |
 fontenelle1 France 1966 |  francesca1 San Marino 1992 |  francesca2 Guinea 2012 |  franklin_benjamin9 USA 1847 |
 franklin_benjamin10 USA 1847 |  franklin_benjamin1 USA 1855 |  franklin_benjamin3 USA 1890 |  franklin_benjamin2 USA 1902 |
 franklin_benjamin12 USA 1914 |  franklin_benjamin13 USA 1934 |  franklin_benjamin4 USA 1955 |  franklin_benjamin5 Bulgaria 1956 |
 franklin_benjamin6 France 1956 |  franklin_benjamin8 USA 1956 |  franklin_benjamin7 Liberia 1976 |  franklin_benjamin14 USA 2006 |
 franklin_benjamin15 USA 2006 |  franklin_benjamin16 USA 2006 |  franklin_benjamin17 USA 2006 |  franklin_benjamin11 USA 2009 |
 fraunhofer1 Germany 2012 |  fresnel France 2019 |  galileo12 Italy 1933 |  galileo49 Italy 1942 |
 galileo5 Italy 1942 |  galileo6 Italy 1942 |  galileo13 Italy 1945 |  galileo24 Czechoslovakia 1964 |
 galileo20 Hungary 1964 |  galileo Italy 1964 |  galileo4 Italy 1964 |  galileo14 Romania 1964 |
 galileo25 Soviet Union 1964 |  galileo31 Panama 1965 |  galileo3 Paraguay 1965 |  galileo9 Ecuador 1966 |
 galileo19 Yemen 1969 |  galileo33 Niger 1970 |  galileo23 Ajman 1971 |  galileo11 Ascension 1971 |
 galileo54 Mexico 1971 |  galileo52 Sharjah 1972 |  galileo10 Italy 1976 |  galileo17 Comoros 1979 |
 galileo36 San Marino 1982 |  galileo7 Italy 1983 |  galileo34 Djibouti 1984 |  galileo16 Central African Republic 1985 |
 galileo18 Comoros 1988 |  galileo57 Grenada 1991 |  galileo42 Grenada 1999 |  galileo45 Guinea 2000 |
 galileo8 Ireland 2000 |  galileo44 Guinea-Bissau 2006 |  galileo58 Argentina 2009 |  galileo61 Gibraltar 2009 |
 galileo55 Guinea-Bissau 2009 |  galileo51 Indonesia 2009 |  galileo62 Lithuania 2009 |  galileo60 Luxembourg 2009 |
 galileo41 Netherland Antilles 2009 |  galileo35 Ukraine 2009 |  galileo37 Uruguay 2009 |  galileo43 Marshall Islands 2010 |
 galileo46 Grenada 2011 |  galileo50 Bolivia 2014 |  galileo39 Bosnia and Herzegovia 2014 |  galileo21 Cyprus 2014 |
 galileo47 Guinea 2014 |  galileo59 Guinea 2014 |  galileo30 Macedonia 2014 |  galileo26 Maldives 2014 |
 galileo27 Maldives 2014 |  galileo28 Maldives 2014 |  galileo29 Maldives 2014 |  galileo38 Mongola 2014 |
 galileo32 Montserrat 2014 |  galileo40 Nicaragua 2014 |  galileo48 San Marino 2014 |  galois France 1984 |
 garavito2 Colombia 1949 |  garavito1 Colombia 1996 |  garavito1a Colombia 1996 |  garavito3 Colombia 2020 |
 garavito4 Colombia 2020 |  gauss1 Germany 1955 |  gauss3 German Democratic Republic 1977 |  gauss2 Germany 1977 |
 gauss13 Germany 1977 |  gauss4 Germany 1991 |  gauss12 Germany 1991 |  gauss7 Nicaragua 1994 |
 gauss8 Guinea 2010 |  gauss10 Marshall Islands 2012 |  gaylussac1 France 1951 |  gerbert1 France 1964 |
 germain France 2016 |  gerstner1 Czechoslovakia 1957 |  gerstner2 Czech Republic 2006 |  ghetaldi Croatia 2018 |
 gibbs1 USA 2005 |  kolmogorov_godel_poincare Portugal 2000 |  grimaldi1 Monaco 2009 |  guericke4 Germany 1936 |
 guericke2 German Democratic Republic 1977 |  guericke1 Germany 2002 |  guo2 China 1962 |  guo3 China 1962 |
 guo4 Denmark 2012 |  guo Hong Kong China 2015 |  hadamard Guinea 2008 |  hallerstein1 Slovenia 2003 |
 halley1 St Helena 1977 |  halley2 St Helena 1977 |  halley3 St Helena 1977 |  halley4 St Helena 1977 |
 halley5 St Helena 1977 |  halley6 St Helena 1977 |  halley7 Antigua and Barbuda 1985 |  halley8 Antigua and Barbuda 1985 |
 halley9 Antigua and Barbuda 1985 |  halley48 British Antarctic Territory 1985 |  halley49 British Antarctic Territory 1985 |  halley24 Central African Republic 1985 |
 halley10 Dominica 1985 |  halley11 Grenada 1985 |  halley12 Guinea 1985 |  halley13 Guinea 1985 |
 halley14 Guinea 1985 |  halley15 Guinea 1985 |  halley16 Lesotho 1985 |  halley17 Lesotho 1985 |
 halley50 Montserrat 1985 |  halley51 Montserrat 1985 |  halley52 Montserrat 1985 |  halley53 Montserrat 1985 |
 halley18 Nicaragua 1985 |  halley19 Nicaragua 1985 |  halley20 Nicaragua 1985 |  halley21 Nicaragua 1985 |
 halley22 Uganda 1985 |  halley23 Uganda 1985 |  halley54 Vietnam 1985 |  halley56 Bhutan 1986 |
 halley57 Bhutan 1986 |  halley58 Bhutan 1986 |  halley59 Bhutan 1986 |  halley60 Bhutan 1986 |
 halley61 Bhutan 1986 |  halley62 Bhutan 1986 |  halley63 Bhutan 1986 |  halley25 Guinea 1986 |
 halley29 Guinea 1986 |  halley26 Laos 1986 |  halley27 Mauritius 1986 |  halley31 Romania 1986 |
 halley32 Seychelles 1986 |  halley33 Sri Lanka 1986 |  halley28 St Helena 1986 |  halley34 St Vincent 1986 |
 halley30 Togo 1986 |  halley35 Vanuatu 1986 |  halley55 Comoros 1988 |  halley36 Mexico 1988 |
 halley37 Nicaragua 1994 |  halley38 Nevis 2000 |  halley39 Monaco 2005 |  halley42 Ascension 2006 |
 halley43 Nauru 2006 |  halley41 Solomon Islands 2006 |  halley44 Sao Tome and Principe 2008 |  halley45 Guinea 2010 |
 halley46 Guinea 2010 |  halley47 Guinea 2010 |  hamilt1 Ireland 1943 |  hamilt2 Ireland 1943 |
 quaternions Ireland 1983 |  hamilton3 Ireland 2005 |  haret Romania 1976 |  haret2 Romania 2018 |
 harriot Guinea 2009 |  harriot2 Guinea-Bissau 2009 |  harrison6 Ascension 1971 |  harrison4 Ascension 1979 |
 harrison1 Great Britain 1990 |  harrison2 Great Britain 1990 |  harrison5 Great Britain 1993 |  hawking3 Zambia 1974 |
 hawking1 Palau 2000 |  hawking4 Isle of Man 2016 |  hawking8 Chad 2017 |  hawking7 Sierra Leone 2017 |
 hawking9 Djibouti 2022 |  hawking12 Djibouti 2022 |  hawking13 Djibouti 2022 |  hawking6 Guinea 2022 |
 hawking10 Guinea 2022 |  hawking11 Guinea 2022 |  hawking14 Guinea 2022 |  heisenberg3 Uruguay 1977 |
 heisenberg6 Sweden 1982 |  heisenberg5 Nevis 1995 |  heisenberg8 Nicaragua 1996 |  heisenberg4 Micronesia 2000 |
 heisenberg1 Germany 2001 |  heisenberg2 Guinea-Bissau 2009 | heisenberg9 Guinea 2012 |  helmholtz3 German Democratic Republic 1950 |
 helmholtz2 West Berlin 1971 |  helmholt Germany 1994 |  heron1 Greece 2006 |  heron2 Greece 2006 |
 herschel_c2 Redonda 1985 |  herschel_c1 Guyana 1991 |  herschel7 Great Britain 1970 |  herschel_william1 Comoros 1979 |
 herschel_william6 Gabon 1981 |  herschel_william7 Mali 1981 |  herschel_william14 Paraguay 1984 | herschel_william14 Nicaragua 1985 |
 herschel_william12 Ivory Coast 1986 |  herschel_william16 Central African Republic 1987 |  herschel_william3 Grenada 1991 |  herschel_william9 Sierra Leone 1991 |
 herschel_william5 Nicaragua 1994 |  herschel_william8 Guinea 1998 |  herschel_william15 Guinea 2000 |  herschel_william2 Nevis 2000 |
 herschel_william13 Guinea 2008 |  hertz_gustav3 German Democratic Republic 1977 |  hertz_gustav2 German Democratic Republic 1987 |  hertz_gustav5 Grenada 1995 |
 hertz_gustav4 St Vincent 1995 |  hertz_heinrich5 German Democratic Republic 1957 |  hertz_heinrich1 Germany 1957 |  hertz_heinrich7 Czechoslovakia 1959 |
 hertz_heinrich4 Mexico 1967 |  hertz_heinrich3 Guinea 1983 |  hertz_heinrich2 San Marino 1992 |  hertz_heinrich6 Germany 1994 |
 hertz_heinrich8 Germany 2013 |  hertz_heinrich12 Grenada 2013 |  hevelius5 Danzig 1923 |  hevelius4 Anguilla 1986 |
 hevelius1 Poland 1987 |  hevelius2 Poland 1987 |  hevelius3 Poland 2011 |  hilbert1 Democratic Republic of the Congo 2001 |
 fractal6 Macau China 2005 |  hipparchus1 Greece 1965 |  hollerith1 Romania 2004 |  hollerith2 Romania 2004 |
 hooke1 Grenada 2000 |  hronec2 Czechoslovakia 1963 |  hronec Czechoslovakia 1981 |  hronec_schwarz_stefan Slovakia 2000 |
 hua China 1988 |  hubble2 Nicaragua 1994 |  hubble5 Palau 1998 |  hubble1 St Vincent 2000 |
 hubble12 Guinea 2008 |  hubble4 USA 2008 |  hubble9 Guinea 2010 |  hubble10 Guinea 2010 |
 hubble6 Guinea 2015 |  hubble7 Guinea 2020 |  hubble8 Djibouti 2023 |  hubble11 Djibouti 2023 |
 huygens1 Netherlands 1928 |  huygens13 Netherlands 1955 |  clock Netherlands 1962 |  huygens3 Comoros 1975 |
 huygens14 Netherlands 1987 |  huygens15 Netherlands 1988 |  huygens2 Grenada 2000 |  huygens9 Guinea 2007 |
 huygens10 Guinea 2007 |  huygens7 Sao Tome and Principe 2008 |  huygens8 Guinea-Bissau 2009 |  huygens18 Netherlands 2015 |
 ionescu Romania 1995 |  janisz Poland 1982 |  condamine1 Ecuador 1936 |  condamine2 Ecuador 1936 |
 juan1 Spain 1974 |  juan2 Sovereign Military Order of Malta 2023 |  jungius German Democratic Republic 1957 |  karamata Yugoslavia 2002 |
 karman9 Central African Republic 1985 |  karman1 Hungary 1992 |  karman3 USA 1992 |  karman2 Micronesia 1993 |
 karman7 Central African Republic 1994 |  karman8 Chad 1997 |  karman6 Mali 1999 |  keldysh3 Soviet Union 1980 |
 keldysh Soviet Union 1981 |  keldysh4 Russia 2011 |  keldysh5 Soviet Union |  kepler04 Austria 1953 |
 kepler07 Ecuador 1966 |  kepler11 Yemen 1969 |  kepler23 Yemen 1969 |  kepler60 Yemen 1969 |
 kepler2 Ajman 1971 |  kepler39 Ajman 1971 |  kepler21 Benin 1971 |  kepler22 Benin 1971 |
 kepler15 Fujeira 1971 |  kepler16 Fujeira 1971 |  kepler17 Fujeira 1971 |  kepler18 Fujeira 1971 |
 kepler19 Fujeira 1971 |  kepler20 Fujeira 1971 |  kepler03 German Democratic Republic 1971 |  kepler33 Germany 1971 |
 kepler01 Mexico 1971 |  kepler05 Romania 1971 |  kepler21a Benin 1975 |  kepler22a Benin 1975 |
 kepler58 Comoros 1975 |  kepler06 Benin 1980 |  kepler08 Benin 1980 |  kepler38 Burundi 1980 |
 kepler30 Comoros 1980 |  kepler10 Cook Islands 1980 |  kepler12 Hungary 1980 |  kepler09 Mali 1980 |
 kepler25 Mali 1980 |  kepler13 Mongolia 1980 |  kepler35 North Korea 1980 |  kepler24 North Korea 1980 |
 kepler34 Romania 1983 |  kepler40 Sierra Leone 1985 |  kepler14 Comoros 1988 |  kepler26 Comoros 1988 |
 kepler28 Grenada 1991 |  kepler32 Sierra Leone 1991 |  kepler29 Guinea 1994 |  kepler37 Paraguay 1994 |
 kepler31 North Korea 1999 |  kepler27 Sierra Leone 2000 |  kepler36 Mozambique 2001 |  kepler44 Guinea 2008 |
 kepler45 Guinea 2008 |  kepler50 Guinea 2008 |  kepler42 Guinea-Bissau 2008 |  kepler46 Chad 2009 |
 kepler41 Czech Republic 2009 |  kepler43 Germany 2009 |  kepler47 Mozambique 2009 |  kepler48 Mozambique 2009 |
 kepler49 Guinea 2010 |  kepler54 Ivory Coast 2012 |  kepler54a Ivory Coast 2012 |  kepler56 Ivory Coast 2012 |
 kepler53 Marshall Islands 2012 |  kirchhoff2 German Democratic Republic 1974 |  kirchhoff1 West Berlin 1974 | kolmogorov_godel_poincare Portugal 2010 |
 kosambi India 2008 |  kovalev1 Soviet Union 1951 |  kovalev2 Russia 1996 |  kovalevskaya4 Russia 2020 |
 kovalevskaya5 Russia 2025 |  kovalev3 Soviet Union |  krylov1 Soviet Union 1956 |  krylov2 Soviet Union 1963 |
| condamine1 Ecuador 1936 | condamine2 Ecuador 1936 |  condamine3 Ecuador 1936 | condamine4 Ecuador 1936 |
| condamine5 Ecuador 1936 |  condamine6 Ecuador 1986 |  mission5 France 1986 |  la_condamine1 Ecuador 1993 |
 lagrange France 1958 |  landau_lev6 St Vincent 1991 |  landau_lev10 Uganda 1995 |  landau_lev8 Israel 1998 |
 landau_lev1 Azerbaijan 2008 |  landau_lev2 Gabon 2008 |  landau_lev3 Guinea 2008 |  landau_lev7 Russia 2008 |
 landau_lev4 Ukraine 2010 |  landau_lev9 Republic of the Congo 2018 |  landau_lev5 St Vincent |  laplace France 1955 |
 laplace2 Mozambique 2001 |  laplace3 Guinea 2008 |  laplace4 Guinea 2010 |  lasker3 German Democratic Republic 1968 |
 lasker4 Cuba 1976 |  lasker2 Cambodia 1986 |  lasker6 Mongolia 1986 |  lasker5 Guinea-Bissau 1988 |
 lasker10 Laos 1988 |  lasker9 Cambodia 1994 |  lasker11 Vietnam 1994 |  lasker13 Yugoslavia 1995 |
 lasker8 Benin 1999 |  lasker1 Tadjikistan 2000 |  lasker7 Myanmar 2001 |  lasker12 Equatorial Guinea 2005 |
 latysheva1 Ukraine 2021 |  lavrentev Soviet Union 1981 |  leibniz3 Germany 1926 |  leibniz8 German Democratic Republic 1950 |
 leibniz1 Germany 1966 |  leibniz4 Romania 1966 |  leibniz2 Germany 1980 |  leibniz10 St Vincent 1991 |
 leibniz7 Albania 1996 |  leibniz5 Germany 1996 |  leibniz11 Romania 2004 |  leibniz12 Romania 2004 |
 lemaitre Belgium 1994 |  leonardo25 Italy 1938 |  leonardo26 Italy 1938 |  leonardo19 France 1952 |
 leonardo17 German Democratic Republic 1952 |  leonardo24 Hungary 1952 |  leonardo27 Italy 1952 |  leonardo29 Italy 1952 |
 leonardo40 Poland 1952 |  leonardo42 Romania 1952 |  leonardo54 Italy 1967 |  leonardo5 Albania 1969 |
 leonardo36 Monaco 1969 |  leonardo13 Cuba 1970 |  leonardo39 Niger 1970 |  leonardo53 Ajman 1971 |
 leonardo34 Mexico 1977 |  leonardo52 Democratic Republic of the Congo 1978 |  leonardo30 Japan 1979 |  leonardo15 Cyprus 1981 |
 leonardo16 Cyprus 1981 |  leonardo45 San Marino 1983 |  leonardo51 Spain 1984 |  leonardo31 Luxembourg 1986 |
 leonardo12 Italy 1992 |  leonardo14 Cuba 1996 |  leonardo41 Poland 1999 |  leonardo11 Bulgaria 2001 |
 leonardo6 Bosnia and Herzegovina 2002 |  leonardo32 Macedonia 2002 |  leonardo35 Moldova 2002 |  leonardo37 Monaco 2002 |
 leonardo43 Romania 2002 |  leonardo47 Somalia 2003 |  leonardo48 Somalia 2003 |  leonardo49 Somalia 2003 |
 leonardo50 Somalia 2003 |  leonardo44 Russia 2005 |  leonardo46 San Marino 2006 |  leonardo7 Bosnia and Herzegovina 2007 |
 leonardo8 Bosnia and Herzegovina 2007 |  leonardo9 Bosnia and Herzegovina 2007 |  leonardo10 Bosnia and Herzegovina 2007 |  leonardo4 Chad 2009 |
 leonardo38 Mongolia 2014 |  leonardo20a Great Britain 2019 |  leonardo20b Great Britain 2019 |  leonardo20c Great Britain 2019 |
 leonardo20d Great Britain 2019 |  leverrier4 France 1946 |  leverrier5 France 1946 |  leverrier France 1958 |
 leverrier2 Comoros 1975 |  leverrier3 Mozambique 2001 |  levi1 Israel 2009 |  liu_hui2 Micronesia 1999 |
 liu_hui China 2002 |  llull Spain 1963 |  llull3 Andorra 1987 |  llull2 Spain 2016 |
 lobach1 Soviet Union 1951 |  lobach2 Soviet Union 1956 |  lobachevsky3 Russia 1992 |  lobachevsky4 Russia 2017 |
 lomonossow1 Soviet Union 1925 |  lomonossow2 Soviet Union 1925 |  lomonosov16 Soviet Union 1945 |  lomonsov8 Romania 1947 |
 lomonsov6 Soviet Union 1947 |  lomonsov7 Soviet Union 1947 |  lomonosov17 Soviet Union 1956 |  lomonosov15 Romania 1961 |
 lomonosov12 Soviet Union 1961 |  lomonosov11 Soviet Union 1986 |  lomonsov10 Cuba 1996 |  lomonosov13 Guinea 2011 |
 lomonosov23 Guinea 2011 |  lomonosov14 Russia 2011 |  lomonosov29 Togo 2011 |  lomonosov18 Vietnam 2011 |
 lomonsov9 Central African Republic 2021 |  lomonsov3 Djibouti 2021 |  lomonsov4 Djibouti 2021 |  lomonsov5 Djibouti 2021 |
 lomonosov19 Guinea 2021 |  lomonosov20 Guinea-Bissau 2021 |  lomonosov21 Guinea-Bissau 2021 |  lomonosov22 Guinea-Bissau 2021 |
 lorenz1 Netherlands 1928 |  lorenz_hendrik4 Grenada 2002 |  lorentz_hendrik3 Guinea 2002 |  lorentz_einstein Tuvalu 2005 |
 lorenz4 Guinea-Bissau 2009 |  lorenz Guinea 2008 |  lorenz2 Guinea 2008 |  lorenz3 Guinea 2008 |
 lovelace1 France 2022 |  lozano1 Peru 2007 |  luzin Russia 2000 |  lyapunov Soviet Union 1957 |
 lyapunov2 Ukraine 2010 |  maric_einstein1 Serbia 2018 | mauchlyeckert1 Madagascar 1990 |  mission6 Finland 1986 |
| mission5 France 1986 |  maxwell1 Mexico 1967 |  formula1 Nicaragua 1971 |  maxwell3 San Marino 1991 |
 maxwell4 Maldives 2015 |  mazur1 Poland 1989 |  mendel8 Danzig 1939 |  mendel9 Czechoslovakia 1965 |
 mendel7 Transkei 1983 |  mendel4 Austria 1984 |  mendel5 Germany 1984 |  mendel6 Vatican City 1984 |
 mendel2 Vatican City 1984 |  mendel3 Brazil 1988 |  mendel11 Czech Republic 2012 |  mendel1 Marshall Islands 2012 |
 mendel10 Germany 2022 |  meyer_antoine1 Luxembourg 1979 |  mercator1 Belgium 1942 |  mercator2 Belgium 1962 |
 mercator3 Cyprus 1969 |  mercator10 Belgium 1973 |  mercator11 Belgium 1973 |  mercator4 Belgium 1994 |
 mercator5 Romania 2004 |  mercator7 Belgium 2012 |  mercator6 Belgium 2012 |  mercator8 Germany 2012 |
 mercator9 Netherlands 2020 |  moalla1 Tunisia 2023 |  moisil Romania 2005 |  monge2 France 1953 |
 monge3 San Marino 1982 |  monge France 1990 |  monge4 France 1990 | mumford Guinea 2008 |
 mutis4 Colombia 1947 |  mutis2 Colombia 1984 |  mutis1 Spain 1992 |  mutis3 Spain 1993 |
 napier1 Nicaragua 1971 |  newton2 France 1957 |  newton5 Poland 1959 |  newton18 Paraguay 1965 |
 newton19 Paraguay 1965 |  newton43 Yemen 1969 |  newton37 Yemen 1969 |  newton41 Niger 1970 |
 newton40 Ajman 1971 |  newton27 Ascension 1971 |  newton3 Dubai 1971 |  newton39 Benin 1977 |
 newton96 Hungary 1977 |  newton30 Mali 1977 |  newton45 Mongolia 1977 |  newton29 Republic of the Congo 1977 |
 newton91 Great Britain 1978 |  newton14 San Marino 1982 |  newton46 Chad 1983 |  newton47 Laos 1984 |
 newton35 Central African Republic 1985 |  newton6 Vietnam 1985 |  newton36 Guinea 1986 |  newton38 Togo 1986 |
 newton52 Ghana 1987 |  newton7 Great Britain 1987 |  newton8 Great Britain 1987 |  newton9 Great Britain 1987 |
 newton10 Great Britain 1987 |  newton34 Grenada 1987 |  newton44 Lesotho 1987 |  newton97 Monaco 1987 |
 newton55 Redonda 1987 |  newton4 Soviet Union 1987 |  newton4a Soviet Union 1987 |  newton48 Uganda 1987 |
 newton12 Maldives 1988 |  newton13 Bulgaria 1993 |  newton1 Germany 1993 |  newton23 North Korea 1993 |
 newton24 North Korea 1993 |  newton50 Guinea 1994 |  newton25 Nicaragua 1994 |  newton33 Uruguay 1996 |
 newton11 Hungary 1997 |  newton42 St Vincent 1999 |  newton26 Burundi 2000 |  newton15 Grenada 2000 |
 newton16 Grenada 2000 |  newton32 Nevis 2000 |  newton28 Republic of the Congo 2000 |  newton17 Sierra Leone 2000 |
 newton51 Mongolia 2001 |  newton49 Mozambique 2001 |  newton60 Guinea-Bissau 2008 |  newton62 Comoros 2009 |
 newton57 Gibraltar 2009 |  newton61 Guinea-Bissau 2009 |  euler_newton Guinea-Bissau 2009 |  newton65 Great Britain 2010 |
 newton67 Marshall Islands 2010 |  newton66 Tristan da Cunha 2010 |  newton68 Gabon 2011 |  newton69 Grenada 2011 |
 newton71 Togo 2011 |  newton71a Togo 2011 |  newton81 Ivory Coast 2012 |  newton81a Ivory Coast 2012 |
 newton80 Marshall Islands 2012 |  newton74 Mozambique 2012 |  newton75 Mozambique 2012 |  newton84 Ivory Coast 2013 |
 newton85 Ivory Coast 2013 |  newton86 Ivory Coast 2013 |  newton88 Gabon 2014 |  newton89 Mongolia 2014 |
 newton90a Bosnia and Herzegovina 2018 |  newton90b Bosnia and Herzegovina 2018 |  newton98 France 2022 |  newton99 France 2022 |
 newton100 France 2022 |  newton101 France 2022 |  nightingale25 Belgium 1939 |  nightingale24 Costa Rica 1949 |
 nightingale27 Turkey 1954 |  nightingale40 Turkey 1954 |  nightingale12 Australia 1955 |  nightingale31 Germany 1955 |
 nightingale33 Taiwan 1964 |  nightingale8 Dominica 1968 |  nightingale34 Great Britain 1970 |  nightingale20 Surinam 1973 |
 nightingale13 Seychelles 1975 |  nightingale3 Great Britain 1978 |  nightingale16 Antigua and Barbuda 1981 |  nightingale30 Dominica 1982 |
 nightingale1 British Virgin Islands 1983 |  nightingale2 Transkei 1983 |  nightingal10 Hungary 1989 |  nightingale26 Uganda 2000 |
 nightingale32 Liberia 2001 |  nightingale29 Alderney 2010 |  nightingale41 Alderney 2010 |  nightingale42 Alderney 2010 |
 nightingale43 Alderney 2010 |  nightingale44 Alderney 2010 |  nightingale45 Alderney 2010 |  nightingale17 Liberia 2010 |
 nightingale9 Jersey 2011 |  nightingale15 Bosnia and Herzegovina 2020 |  nightingale38 Brazil 2020 |  nightingale28 Cyprus 2020 |
 nightingale22 Gibraltar 2020 |  nightingale21 Macedonia 2020 |  nightingale14 Moldova 2020 |  nightingale19 Portugal 2020 |
 nightingale35 Sao Tome and Principe 2020 |  nightingale39 Sao Tome and Principe 2020 |  nightingale11 Sierra Leone 2020 |  nightingale36 Sierra Leone 2020 |
 nightingale23 United Nations Organisation 2020 |  nightingale18 Uruguay 2020 |  nightingale6 Italy 2021 |  nightingale7 Spain 2023 |
 nunes7 Portugal 1957 |  nunes Portugal 1978 |  nunes4 Portugal 1978 |  nunes2 Portugal 2002 |
 nunes3 Portugal 2002 |  nunes5 Portugal 2018 |  nunes6 Portugal 2018 |  obreshkov1 Bulgaria 2021 |
 ohm1 Germany 1994 |  ohm2 Ivory Coast 2016 |  ohm4 Ivory Coast 2016 | okounkov Guinea 2008 |
 omar5 Dubai 1967 |  omar3a Dubai 1976 |  omar3b Dubai 1976 |  omar3c Dubai 1976 |
 omar1 Albania 1996 |  omar2 Albania 1996 |  omar7 Micronesia 1999 |  omar6 Guyana 2000 |
 omar9 Iran 2018 |  omar11 Sierra Leone 2022 |  omar10 Krygyzstan 2023 | omar11 Sierra Leone 2023 |
 onicescu Romania 1992 |  opik2 Mauritania 1986 |  opik1 Mali 1995 |  ortelius1 Belgium 1942 |
 ortelius2 Netherlands 2020 |  ostrogradski1 Soviet Union 1951 |  pacioli2a Sri Lanka 1984 |  pacioli1 Italy 1994 |
 panini India 2004 |  papin1 France 1962 |  papin2 France 2023 |  pascal2 France 1944 |
 pascal France 1962 |  pascal3 Monaco 1973 |  pascal10 France 1990 |  pascal11 France 1990 |
 pascal4 Central African Republic 2000 |  pascal5 Cambodia 2001 |  pascal6 Sao Tome and Principe 2008 |  pascal7a Guinea 2009 |
 pascal7b Guinea 2009 |  pascal8 Guinea 2009 |  pascal14 Bosnia and Herzegovina 2023 |  pascal13 Czech Republic 2023 |
 pascal12 France 2023 |  pascal17 Macedonia 2023 |  pascal16 Monaco 2023 |  pascal15 Portugal 2023 |
 pascal18 Krygyzstan 2024 |  pauli1 Austria 1983 |  pauli3 Grenada 1995 |  pauli2 Guinea 2006 |
 penrose Guinea 2010 |  penrose2 Djibouti 2020 |  petrovic Yugoslavia 1993 |  petrovic2 Bosnia and Herzegovina 2018 |
 petrovic3 Serbia 2018 |  petrovsky Soviet Union 1973 |  piazzi Guinea 2010 |  planck15 German Democratic Republic 1950 |
 planck13 German Democratic Republic 1958 |  planck18 German Democratic Republic 1958 |  planck4 West Berlin 1963 |  planck9 Uruguay 1977 |
 planck11 Ivory Coast 1978 |  planck8 Sweden 1978 |  planck7 Cuba 1994 |  planck6 Ghana 1995 |
 planck19 Germany 1998 |  planck10 Gambia 2000 | planck_einstein_bohr Portugal 2000 |  planck12 Costa Rica 2005 |
 planck1 Gabon 2008 |  planck2 Germany 2008 |  planck16 Germany 2008 |  planck5 Comoros 2009 |
 planck3 Guinea-Bissau 2009 |  planck14 Maldives 2018 |  planck17 Maldives 2018 |  plateau1 Belgium 1947 |
 plato3 Greece 1998 |  plato2 Spain 2010 |  plato Greece 2013 | aristotle13 Greece 2016 |
 poincare France 1952 | kolmogorov_godel_poincare Portugal 2000 |  ptolemy2 Yemen 1969 |  ptolemy Burundi 1973 |
 pythag Greece 1955 |  pythag2 Greece 1955 |  pythag4 Greece 1955 |  theorem Greece 1955 |
 formula5 Nicaragua 1971 |  theorem2 Suriname 1972 |  pythag3 San Marino 1982 |  pythagoras9 Switzerland 1983 |
 pythagoras7 Japan 1984 |  pythagoras8 Sierra Leone 1984 |  vatican2 Vatican City 1986 |  pythagoras6 Macedonia 1998 |
 pythagoras10 Philippines 2001 |  theorem3 South Korea 2014 |  pythagoras11 China 2025 |  quetelet Belgium 1974 |
 quetelet2 Belgium 2017 |  qushji Turkey 2009 |  ramanujan3 India 2010 |  raman India 2010 |
 ramanujan2 India 2011 |  ramanujan4 India 2016 |  rayleigh3 Sweden 1964 |  rayleigh2 Grenada 1995 |
 rayleigh1 Guinea-Bissau 2009 |  regiomontanus1 Hungary 2017 |  rozycki_rejewski_zygalski Poland 2009 |  rey_pastor1 Spain 2000 |
 respighi1 Italy 2024 |  ribeiro Portugal 2011 |  ricci6 Taiwan 1983 |  ricci3 Italy 2002 |
 ricci4 Macau China 2006 |  ricci5 Macau China 2006 |  ricci Guinea-Bissau 2010 |  ricci2 Guinea-Bissau 2010 |
 ricci9 Sovereign Military Order of Malta 2010 |  ricci7 Vatican City 2010 |  ricci8 Vatican City 2010 |  ricci11 Vatican City 2010 |
 riese Germany 1959 |  riese2 Germany 1992 |  riemann1 Romania 1966 |  roberval1 France 2017 |
 romer1 Denmark 1944 | rozycki_rejewski_zygalski Poland 2009 |  ruffini1 Italy 2022 |  russell6 Grenada 1971 |
 russell1 India 1972 |  russell4 Comoros 1977 |  russell5 Upper Volta 1977 |  russell7 St Lucia 1982 |
 russell8 Grenada 1986 |  russell2 Palau 2001 |  schmidt Soviet Union 1966 |  schmidt2 Soviet Union 1980 |
 schmidt3 Russia 1996 |  schmidt_otto4 Belarus 2001 |  schrodinger2 Sweden 1982 |  schrodinger4 Austria 1983 |
 schrodinger1 Austria 1987 | schwartz Guinea 2008 | hronec_schwarz_stefan Slovakia 2000 |  secchi2 Vatican City 1978 |
 secchi4 Vatican City 1978 |  secchi5 Vatican City 1978 |  secchi1 Vatican City 2018 |  secchi6 Italy 2018 |
 segner3 Hungary 1974 |  segner2 Slovakia 1994 |  segner1 Hungary 2004 |  seki Japan 1992 |
 severi Italy 1979 |  shannon Macedonia 2016 |  sierpin Poland 1982 |  siguenza1 Mexico 1973 |
 silva1 Portugal 2004 |  skuhersky Czechoslovakia 1957 |  somerville1 Great Britain 2017 |  stefan_josef1 Austria 1985 |
 stefan_josef2 Slovenia 1993 |  steklov Ukraine 2010 |  steklov2 Russia 2014 |  stevin Belgium 1942 |
 sultangazin Kazakhstan 2011 |  gomes_teixeira1 Portugal 1951 |  gomes_teixeira2 Portugal 1951 |  gomes_teixeira3 Portugal 1980 |
 terradas1 Spain 1985 |  thales Greece 1994 |  thales2 Mozambique 2010 |  thales3 Greece 2017 |
 thomson1 Guinea-Bissau 1983 |  thomson4 Great Britain 1996 |  thomson2 Serbia 2007 |  timoshenko1 Ukraine 1998 |
 tinbergen2 Guinea-Bissau 1977 |  tinbergen1 Netherlands 1995 |  tinbergen4 Dominica 2002 |  tinsley1 New Zealand 2019 |
 tinsley2 New Zealand 2022 |  titeica Romania 1961 |  torric Italy 1958 |  torric2 Soviet Union 1959 |
 torric3 San Marino 1983 |  turing2 Great Britain 1999 |  turing_von_neumann Portugal 2000 |  turing1 St Vincent 2000 |
 turing4 St Helena 2005 |  turing3 Tatarstan 2006 |  turing5 Guinea 2008 |  turing6 Guinea 2008 |
 turing7 Great Britain 2012 |  turing8 Great Britain 2020 |  ulugh5 Turkey 1983 |  ulugh Soviet Union 1987 |
 ulugh2 Uzbekistan 1994 |  ulugh3 Uzbekistan 1994 |  ulugh4 Uzbekistan 1994 |  ulugh6 Uzbekistan 2009 |
 vega3 Yugoslavia 1954 |  vega1 Slovenia 1992 |  vega Slovenia 1994 |  vega5 Slovenia 2001 |
 vega6 Slovenia 2004 |  vega4 Slovenia 2005 |  vega7 Serbia 2024 |  verbiest1 Belgium 1988 |
 verbiest2 Macau China 1989 |  vidav Slovenia 2018 |  neumann Hungary 1992 |  von_neumann6 Guyana 1993 |
| turing_von_neumann Portugal 2000 |  neumann2 Hungary 2003 |  neumann3 USA 2005 |  neumann4 Tatarstan 2006 |
 watt1 Albania 1986 |  watt10 Mali 1986 |  watt8 Wallis and Futuna 1986 |  watt3 Grenada 1987 |
 watt9 Grenada 1987 |  watt12 Antigua and Barbuda 1993 |  watt2 Cuba 1996 |  watt4 Maldives 2000 |
 watt5 Sierra Leone 2001 |  watt6 Sao Tome and Principe 2008 |  watt7 Marshall Islands 2012 |  watt11 Mozambique 2019 |
 watt13 Togo 2019 |  watt14 Great Britain 2021 |  weber1 Germany 2012 | weil Guinea 2008 |
 wiener Israel 1999 |  wiener2 Moldova 2000 |  wiener3 Tatarstan 2006 |  wigner1 Hungary 1999 |
 witten Guinea 2010 |  wittgenstein Austria 1989 |  wittgenstein2 Portugal 2000 |  wittgenstein3 Belgium 2001 |
 wittgenstein4 Austria 2022 |  wren1 Great Britain 1981 |  wren2 Great Britain 2008 |  wu_wentsun1 China 2022 |
 xiong China 1994 |  xuguangqi Taiwan 1964 |  xuguangqi2 China 1980 |  xu_guangqi4 Vatican City 2009 |
 xuguangqi3 Guinea-Bissau 2010 |  zadeh1 Azerbaijan 2021 |  zaremba Poland 1982 |  zhang_heng China 1955 |
 zhang_heng4 Hong Kong China 2015 |  zhautykov Kazakhstan 2011 |  zhukovsky4 Soviet Union 1941 |  zhukovsky5 Soviet Union 1941 |
 zhukovsky6 Soviet Union 1941 |  zhukovsky2 Soviet Union 1947 |  zhukovsky3 Soviet Union 1947 |  zhukovsky1 Soviet Union 1963 |
 zu_chongzhi China 1955 |  zu_chongzhi2 Guinea 2009 |  zu_chongzhi4 Hong Kong China 2015 |  zuse3 Guinea-Bissau 2009 |
 zuse1 Germany 2010 | rozycki_rejewski_zygalski Poland 2009 |