Yen John. Fuzzy Logic : intelligence, control, and information / John Yen, Reza Langari. - Upper Saddle River, NJ : Prentice Hall, 1998. - XXIV, 547 s. : il. ; 24 cm. Bibliogr. s. 501-541. ISBN: 0-13-525817-0 Subjects--Topical Terms: Logika rozmyta. Universal Decimal Class. No.: 161/164