{"source":"journal","style":"apa","journal": {"title":"The Journal of fuzzy mathematics." },"contributors": [{"function":"author","last":"International Fuzzy Mathematics Institute.,"} ],"pubtype": {"main": "pubjournal"},"pubjournal": {"year":"1993"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"27088829","issn":"1066-8950"}