Yen, John. Fuzzy logic :intelligence, control, and information John Yen and Reza Langari. - Upper Saddle River, N.J. : Prentice Hall, c1999. - xxiv, 548 p. : ill. ; 25 cm. Includes bibliographical references (p. 501-541) and index. ISBN: 9788131705346 LCCN: 98040882 Subjects--Topical Terms: Fuzzy logic. LC Class. No.: QA9.64 / .Y46 1999 Dewey Class. No.: 629.89 Y451F