References for Joseph-Émile Barbier

  1. R Taton, Biography in Dictionary of Scientific Biography (New York 1970-1990).
    http://www.encyclopedia.com/doc/1G2-2830900262.html

Books:

  1. J Bertrand, Association des anciens élèves de l'École normale (Paris, 1890).

July 2000

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