Nguyen Hung T. First course in fuzzy logic - 4th - Boca Raton CRC Press 2019 - x,448p. cm. - Textbooks in mathematics . ISBN: UKP 105.00 Standard No.: 145181 Source: 1863, 10/03/2021, Bright Book Service Textual Subjects--Topical Terms: Operational Research Dewey Class. No.: B2, Q9