Kacprzyk, J., & Fedrizzi, M. (1990). Multiperson decision making models using fuzzy sets and possibility theory. Dordrecht: Kluwer Academic Publishers.
Παραπομπή Chicago StyleKacprzyk, Janusz, and Mario Fedrizzi. Multiperson Decision Making Models Using Fuzzy Sets and Possibility Theory. Dordrecht: Kluwer Academic Publishers, 1990.
Παραπομπή MLAKacprzyk, Janusz, and Mario Fedrizzi. Multiperson Decision Making Models Using Fuzzy Sets and Possibility Theory. Dordrecht: Kluwer Academic Publishers, 1990.
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