Operations Research Letters
Operations Research Letters > 2011 > 39 > 2 > 118-120
Operations Research Letters > 2011 > 39 > 2 > 127-131
Operations Research Letters > 2011 > 39 > 2 > 160-161
Operations Research Letters > 2011 > 39 > 2 > 115-117
Operations Research Letters > 2011 > 39 > 2 > 150-154
Operations Research Letters > 2011 > 39 > 2 > 121-126
Operations Research Letters > 2011 > 39 > 2 > 109-114
Operations Research Letters > 2011 > 39 > 2 > 92-98
Operations Research Letters > 2011 > 39 > 2 > 83-87
Operations Research Letters > 2011 > 39 > 2 > 99-102
Operations Research Letters > 2011 > 39 > 2 > 103-108
Operations Research Letters > 2011 > 39 > 2 > 88-91
Operations Research Letters > 2011 > 39 > 2 > 138-143
Operations Research Letters > 2011 > 39 > 2 > 155-159
Operations Research Letters > 2011 > 39 > 2 > 144-149
Operations Research Letters > 2011 > 39 > 2 > 132-137