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Normal fuzzy subgroups and fuzzy normal series of finite groups Fuzzy sets and systems 72 (1995) 379-383. Fuzzy Sets Syst. 86(1): 121 (1997) - Ken Nozaki, Hisao Ishibuchi, Hideo Tanaka:
A simple but powerful heuristic method for generating fuzzy rules from numerical data. Fuzzy Sets Syst. 86(3): 251-270 (1997) - Anca L. Ralescu, Dan A. Ralescu:
Extensions of fuzzy aggregation. Fuzzy Sets Syst. 86(3): 321-330 (1997) - A. A. Ramadan:
Smooth pretopogenous structures. Fuzzy Sets Syst. 86(3): 381-389 (1997) - Heriberto Román-Flores, Rodney Carlos Bassanezi:
On multivalued fuzzy entropies. Fuzzy Sets Syst. 86(2): 169-177 (1997) - L. Rondeau, Ruben Ruelas, L. Levrat, M. Lamotte:
A defuzzification method respecting the fuzzification. Fuzzy Sets Syst. 86(3): 311-320 (1997) - Hsiao-Fan Wang, Miao-Ling Wang:
A fuzzy multiobjective linear programming. Fuzzy Sets Syst. 86(1): 61-72 (1997) - Zong-Mu Yeh:
Adaptive multivariable fuzzy logic controller. Fuzzy Sets Syst. 86(1): 43-60 (1997) - Shijing Zhu, Ting Chen:
Comment on "on convex vector optimization problems with possibilistic weights" Fuzzy Sets and Systems 51 (1992) 289-294. Fuzzy Sets Syst. 86(3): 393-394 (1997)