Information Sciences · 1981 · 1.4K citations · 9 references
Natural SciencesMathematicsAlgorithmsSet TheoryAxiomatic Set TheoryFuzzy LogicPartially Ordered SetsSet SystemsFuzzy SetsInterval OrdersMembership Functions
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A Theory of Approximate Reasoning
Lotfi A. Zadeh · Machine intelligence · 1979 · 1.3K citations
Some properties of fuzzy sets of type 2
M. Mizumoto, Kokichi Tanaka · Information and Control · 1976 · 776 citations
Rating and ranking of multiple-aspect alternatives using fuzzy sets
S.M. Baas, Huibert Kwakernaak · Automatica · 1977 · 767 citations · Full text