00827nam0-22003011i-450-99000051746040332120100204145518.0079239075X000051746FED01000051746(Aleph)000051746FED0100005174620020821d1991----km-y0itay50------baengy-------001yyFuzzy set theory and its applicationsH. -J. Zimmermann2nd rev. ed.BostonKluwer©1991399 p.ill.24 cm511.3'22Zimmermann,H.J.340433ITUNINARICAUNIMARCBK99000051746040332110 B II 546dee 1622DINELDINELFuzzy set theory and its applications330811UNINA