European Journal of Operational Research
European Journal of Operational Research > 2002 > 140 > 3 > 584-589
European Journal of Operational Research > 2002 > 140 > 3 > 618-628
European Journal of Operational Research > 2002 > 140 > 3 > 571-583
European Journal of Operational Research > 2002 > 140 > 3 > 629-647
European Journal of Operational Research > 2002 > 140 > 3 > 541-561
European Journal of Operational Research > 2002 > 140 > 3 > 562-570
European Journal of Operational Research > 2002 > 140 > 3 > 655-669
European Journal of Operational Research > 2002 > 140 > 3 > 590-605
European Journal of Operational Research > 2002 > 140 > 3 > 670-683
European Journal of Operational Research > 2002 > 140 > 3 > 606-617
European Journal of Operational Research > 2002 > 140 > 3 > 531-540
European Journal of Operational Research > 2002 > 140 > 3 > 648-654
European Journal of Operational Research > 2002 > 140 > 3 > 684-699