In BibTeX format.
fwiw,
Alan Isaac
@MANUAL{Oliphant:2006,
author = {Oliphant, Travis E.},
year = 2006,
title= {Guide to NumPy},
month= mar,
address = {Provo, UT},
institution = {Brigham Young University}
}
@ARTICLE{Dubois+etal:1996,
author = {Dub
P. F. Dubois, K. Hinsen, and J. Hugunin, "Numerical Python", Computers
in Physics, v. 10, #3, May/June 1996.
is one reference people have used. Others simply refer to the website.
The new book might be the best for numpy itself, dunno.
Related papers are:
David Ascher, P. F. Dubois, Konrad Hinse
