Authors: Peneva, V Popchev, I

Citation: V. Peneva et I. Popchev, Aggregation of fuzzy numbers in a decision-making situation, CYBERN SYST, 32(8), 2001, pp. 871-885

Authors: Peneva, V Popchev, I

Citation: V. Peneva et I. Popchev, Fuzzy logic operators in decision-making, CYBERN SYST, 30(8), 1999, pp. 725-745