00758nam0-22002531i-450-990001207670403321000120767FED01000120767(Aleph)000120767FED01000120767--------d--------km-y0itay50------baengAdvances in fuzzy set theory and applicationsEdited by Madan M. Gupta, Rammohan K. Ragade, Ronald R. Yager.Amsterdam [etc.]North-Holland1979Insiemi fuzzyCongressiITUNINARICAUNIMARCBK9900012076704033217-I-1721254MA1MA194D0594-06Advances in fuzzy set theory and applications343783UNINA