Fuzzy Sets and Systems · 1979 · 86 citations · 5 references
EngineeringMathematicsSystems EngineeringModel-based Systems EngineeringSet TheorySystems ModelingComplex Systems ModelingModel FormulationSet-based DesignStructural ModelingSystem StructureFuzzy RelationsFuzzy Rule-based SystemsFuzzy SetsInterval-valued Fuzzy SetsIntuitionistic Fuzzy Sets
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L. A. Zadeh · Information and Control · 1965 · 66.1K citations
Graph Theory: An Algorithmic Approach
E. Kay · Journal of the Operational Research Society · 1976 · 911 citations
Graph Theory: An Algorithmic Approach
E. Kay, N. Christofides · Operational Research Quarterly (1970-1977) · 1976 · 767 citations
Introduction to the theory of Fuzzy subsets
A. P. Bonaert · Proceedings of the IEEE · 1977 · 458 citations