Mathematics: Other Suggested Resources
"The web's most extensive mathematics resource" offers detailed information on mathematical concepts and principles. From Wolfram Research, the makers of Mathematica.
Extensive biographies with references and links to related topics. Special indexes offer timelines, birthplace maps, quotations, a directory of female mathematicians, and more. May be searched by time period or by name. Maintained by the School of Mathematics and Statistics at the University of St. Andrews, Scotland.
"Full text of every article ever published by ACM and bibliographic citations from major publishers in computing."