Fuzzy Sets and Systems
Fuzzy Sets and Systems > 1995 > 75 > 1 > 73-76
Fuzzy Sets and Systems > 1997 > 91 > 2 > 203-213
Fuzzy Sets and Systems > 1999 > 101 > 1 > 59-65
Fuzzy Sets and Systems > 2000 > 112 > 2 > 187-205
Fuzzy Sets and Systems > 2000 > 115 > 2 > 279-285
Fuzzy Sets and Systems > 2000 > 116 > 3 > 433-458
Fuzzy Sets and Systems > 2004 > 142 > 3 > 373-391
Fuzzy Sets and Systems > 2008 > 159 > 14 > 1788-1810
Fuzzy Sets and Systems > 2009 > 160 > 5 > 667-682
Fuzzy Sets and Systems > 2009 > 160 > 10 > 1341-1354
Fuzzy Sets and Systems > 2010 > 161 > 20 > 2642-2660