References for Elisabetha Koopman


Books:
  1. J Hevelke, Gert Havelke und seine Nachfahren (Danzig, 1927).
  2. E F MacPike, Hevelius, Flamsteed, Halley (Taylor and Francis, London, 1937).
Articles:
  1. L Schiebinger, Maria Winkelmann at the Berlin Academy: A Turning Point for Women in Science, Isis 78 (2) (1987), 174-200.