Papers by Herbert Turnbull in the
EMS Proceedings and Notes

Click on a link below to go to that volume
You may then access the abstract or the paper

Gordan's theorem for double binary forms Vol 41 (1922) 116-127
Double binary forms, IV i) Apolarity, ii)Automorphic transformations Vol 42 (1923) 69-80
Vectors and invariants (a review) Vol 43 (1924) 81-84
Discussion on tangency in elementary geometry Vol 44 (1925) 47-54
Note on a trigonometrical proof of the orthocentre property of a triangle Notes: 23 (1925)

MH/JOC/EFR November 2009