European Journal of Operational Research
European Journal of Operational Research > 2002 > 142 > 3 > 642-652
European Journal of Operational Research > 2002 > 142 > 3 > 444-462
European Journal of Operational Research > 2002 > 142 > 3 > 523-538
European Journal of Operational Research > 2002 > 142 > 3 > 497-508
European Journal of Operational Research > 2002 > 142 > 3 > 632-641
European Journal of Operational Research > 2002 > 142 > 3 > 595-609
European Journal of Operational Research > 2002 > 142 > 3 > 577-594
European Journal of Operational Research > 2002 > 142 > 3 > 435-443
European Journal of Operational Research > 2002 > 142 > 3 > 625-631
European Journal of Operational Research > 2002 > 142 > 3 > 509-522
European Journal of Operational Research > 2002 > 142 > 3 > 476-479
European Journal of Operational Research > 2002 > 142 > 3 > 539-547
European Journal of Operational Research > 2002 > 142 > 3 > 610-624
European Journal of Operational Research > 2002 > 142 > 3 > 548-576
European Journal of Operational Research > 2002 > 142 > 3 > 463-475
European Journal of Operational Research > 2002 > 142 > 3 > 480-496