Search results
European Journal of Operational Research > 1998 > 106 > 1 > 1-14
Computers & Industrial Engineering > 1997 > 33 > 1-2 > 67-70
Fuzzy Sets and Systems > 1997 > 89 > 1 > 61-68
ISA Transactions > 1997 > 36 > 2 > 81-121
Computers and Chemical Engineering > 1997 > 21 > 10 > 1147-1156
European Journal of Operational Research > 1996 > 94 > 1 > 143-153
Computers & Industrial Engineering > 1996 > 31 > 1-2 > 351-354
Computers & Industrial Engineering > 1996 > 31 > 1-2 > 107-110
European Journal of Operational Research > 1996 > 88 > 1 > 165-181
European Journal of Operational Research > 1995 > 87 > 3 > 693-706