Fuzzy Logic: Survey of logical systems with a continuum of truth values; from the Stanford Encyclopedia by Petr Hajek .
Fuzzy Logic: Internet resources on fuzzy logic, professional organizations and networks, journals and books, research groups.
Fuzzy Logic: Open Encyclopedia article.
Fuzzy Logic Archive: The Net's Original Fuzzy Logic Archive - Since 1994.
Fuzzy Logic Jump Start: Shows some examples of how this system would work. Includes instruction on method, perception, and sets. Also, gives details on how to create a logic controller as home exercise.
Fuzzy Logic Sources: Maintained by Bob John, De Montfort University.
Fuzzy Systems by James F. Brule': Covers the history, main concepts, applications and peer objections. Includes bibliography and additional resources.