Operations Research Letters
Operations Research Letters > 2001 > 28 > 4 > 173-180
Operations Research Letters > 2001 > 28 > 4 > 155-160
Operations Research Letters > 2001 > 28 > 4 > 169-171
Operations Research Letters > 2001 > 28 > 4 > 149-154
Operations Research Letters > 2001 > 28 > 5 > 213-219
Operations Research Letters > 2001 > 28 > 5 > 233-242
Operations Research Letters > 2001 > 28 > 5 > 199-203
Operations Research Letters > 2001 > 28 > 5 > 205-212
Operations Research Letters > 2001 > 28 > 5 > 221-231
Operations Research Letters > 2001 > 28 > 5 > 243-248
Operations Research Letters > 2001 > 29 > 1 > 31-40
Operations Research Letters > 2001 > 29 > 1 > 17-30
Operations Research Letters > 2001 > 29 > 1 > 41-47
Operations Research Letters > 2001 > 29 > 1 > 1-4
Operations Research Letters > 2001 > 29 > 1 > 5-11
Operations Research Letters > 2001 > 29 > 1 > 13-16
Operations Research Letters > 2001 > 29 > 2 > 93-98
Operations Research Letters > 2001 > 29 > 2 > 65-77
Operations Research Letters > 2001 > 29 > 2 > 49-55