Peeva, Ketty, Fuzzy relational calculus : theory, applications and software (with CD-ROM) / Ketty Peeva, Yordan Kyosev - 291 páginas - Advances in fuzzy systems ; v. 22 . ISBN: 9812560769 Subjects--Topical Terms: Relaciones borrosasAlgoritmos difusos LC Class. No.: QA248 / P39 Dewey Class. No.: 511.3/22