References for: Egyptian numerals

  1. R Calinger, A conceptual history of mathematics (Upper Straddle River, N. J., 1999).
  2. G Ifrah, A universal history of numbers : From prehistory to the invention of the computer (London, 1998).
  3. G G Joseph, The crest of the peacock (London, 1991).
JOC/EFR December 2000

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