European Journal of Operational Research
European Journal of Operational Research > 2002 > 137 > 2 > 265-271
European Journal of Operational Research > 2002 > 137 > 2 > 448-458
European Journal of Operational Research > 2002 > 137 > 2 > 326-335
European Journal of Operational Research > 2002 > 137 > 2 > 248-264
European Journal of Operational Research > 2002 > 137 > 2 > 303-309
European Journal of Operational Research > 2002 > 137 > 2 > 233-247
European Journal of Operational Research > 2002 > 137 > 2 > 421-433
European Journal of Operational Research > 2002 > 137 > 2 > 394-400
European Journal of Operational Research > 2002 > 137 > 2 > 272-287
European Journal of Operational Research > 2002 > 137 > 2 > 310-325
European Journal of Operational Research > 2002 > 137 > 2 > 401-420
European Journal of Operational Research > 2002 > 137 > 2 > 387-393
European Journal of Operational Research > 2002 > 137 > 2 > 348-370
European Journal of Operational Research > 2002 > 137 > 2 > 434-447
European Journal of Operational Research > 2002 > 137 > 2 > 371-386
European Journal of Operational Research > 2002 > 137 > 2 > 336-347
European Journal of Operational Research > 2002 > 137 > 3 > 677-687
European Journal of Operational Research > 2002 > 137 > 3 > 612-624
European Journal of Operational Research > 2002 > 137 > 3 > 483-496