Search results for: M. Yasuda
Fuzzy Sets and Systems > 2003 > 139 > 2 > 349-362
Mathematical and Computer Modelling > 1999 > 30 > 7-8 > 7-20
Fuzzy Sets and Systems > 2003 > 139 > 2 > 349-362
Mathematical and Computer Modelling > 1999 > 30 > 7-8 > 7-20