References for Duncan Gregory

  1. E Koppelmann, Biography in Dictionary of Scientific Biography (New York 1970-1990).
    http://www.encyclopedia.com/doc/1G2-2830901729.html
  2. Biography by H R Luard, rev. Maria Pantekie, in Dictionary of National Biography (Oxford, 2004).

Articles:

  1. R L Ellis, Biographical memoir, in W Walton (ed.), The mathematical writings of D F Gregory (1865), xi-xxiv.
  2. H R Luard, Duncan Farquharson Gregory, Dictionary of National Biography.

February 2005

MacTutor History of Mathematics
[http://www-history.mcs.st-andrews.ac.uk/References/Gregory_Duncan.html]