Operations Research Letters
Operations Research Letters > 2009 > 37 > 3 > 148-154
Operations Research Letters > 2009 > 37 > 3 > 192-196
Operations Research Letters > 2009 > 37 > 3 > 206-210
Operations Research Letters > 2009 > 37 > 3 > 187-191
Operations Research Letters > 2009 > 37 > 3 > 181-186
Operations Research Letters > 2009 > 37 > 3 > 168-170
Operations Research Letters > 2009 > 37 > 3 > 201-205
Operations Research Letters > 2009 > 37 > 3 > 159-162
Operations Research Letters > 2009 > 37 > 3 > 143-147
Operations Research Letters > 2009 > 37 > 3 > 155-158
Operations Research Letters > 2009 > 37 > 3 > 197-200
Operations Research Letters > 2009 > 37 > 3 > 215-218
Operations Research Letters > 2009 > 37 > 4 > 265-268
Operations Research Letters > 2009 > 37 > 4 > 225-229
Operations Research Letters > 2009 > 37 > 4 > 261-264
Operations Research Letters > 2009 > 37 > 4 > 285-289
Operations Research Letters > 2009 > 37 > 4 > 280-284
Operations Research Letters > 2009 > 37 > 4 > 230-238