Fuzzy Sets and Systems
Fuzzy Sets and Systems > 2003 > 137 > 3 > 297-323
Fuzzy Sets and Systems > 2003 > 137 > 3 > 339-352
Fuzzy Sets and Systems > 2003 > 137 > 3 > 387-401
Fuzzy Sets and Systems > 2003 > 137 > 3 > 353-366
Fuzzy Sets and Systems > 2003 > 137 > 3 > 325-338
Fuzzy Sets and Systems > 2003 > 137 > 3 > 367-386