Ruspini, E. (1992). Introduction to fuzzy set theory and fuzzy logic: Basic concepts and structures. Piscataway, NJ: Institute of Electrical and Electronics Engineers, Inc..
Παραπομπή Chicago StyleRuspini, Enrique. Introduction to Fuzzy Set Theory and Fuzzy Logic: Basic Concepts and Structures. Piscataway, NJ: Institute of Electrical and Electronics Engineers, Inc., 1992.
Παραπομπή MLARuspini, Enrique. Introduction to Fuzzy Set Theory and Fuzzy Logic: Basic Concepts and Structures. Piscataway, NJ: Institute of Electrical and Electronics Engineers, Inc., 1992.
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