active sites directory

Active Sites Directory is a free directory which covers a large variety of sites organized by category. Browse thousands of web sites that are more focused on one particular aspect of Science, Math, Applications, Communication Theory, Cryptography, People, Spafford, Gene with just the click of your mouse.

» About Spaf - A biography including background, honors and awards and professional activities.

» It's like being pecked to death by ducks. - This list of Spaf's analogies is maintained by Mahesh Tripunitara, one of Spafford's students.

» Spaf's Homepage - Has links to the Purdue University professor interests, courses, students, publications and news items.

» Spaf's Journal - A series of interesting and humorous journal entries written by Gene Spafford.

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