European Journal of Operational Research
European Journal of Operational Research > 1995 > 81 > 1 > 176-187
European Journal of Operational Research > 1995 > 81 > 1 > 134-142
European Journal of Operational Research > 1996 > 92 > 1 > 28-36
European Journal of Operational Research > 1996 > 92 > 1 > 37-53
European Journal of Operational Research > 1996 > 94 > 3 > 594-598
European Journal of Operational Research > 1996 > 94 > 3 > 582-593
European Journal of Operational Research > 1997 > 97 > 1 > 105-123
European Journal of Operational Research > 1997 > 97 > 1 > 139-148
European Journal of Operational Research > 1997 > 98 > 3 > 617-625
European Journal of Operational Research > 1997 > 101 > 3 > 577-587
European Journal of Operational Research > 1997 > 102 > 3 > 432-444
European Journal of Operational Research > 1998 > 107 > 3 > 720-736
European Journal of Operational Research > 1998 > 108 > 3 > 671-683
European Journal of Operational Research > 1998 > 109 > 3 > 559-570
European Journal of Operational Research > 1998 > 111 > 1 > 98-113
European Journal of Operational Research > 1999 > 112 > 2 > 421-426
European Journal of Operational Research > 1999 > 112 > 3 > 673-681
European Journal of Operational Research > 1999 > 114 > 1 > 178-187
European Journal of Operational Research > 1999 > 115 > 1 > 1-18
European Journal of Operational Research > 1999 > 115 > 3 > 616-623