Fuzzy Sets and Systems
Fuzzy Sets and Systems > 2011 > 170 > 1 > 43-63
Fuzzy Sets and Systems > 2011 > 170 > 1 > 1-21
Fuzzy Sets and Systems > 2011 > 170 > 1 > 95-111
Fuzzy Sets and Systems > 2011 > 170 > 1 > 76-94
Fuzzy Sets and Systems > 2011 > 170 > 1 > 22-42
Fuzzy Sets and Systems > 2011 > 170 > 1 > 64-75