European Journal of Operational Research
European Journal of Operational Research > 2011 > 210 > 3 > 716-728
European Journal of Operational Research > 2011 > 210 > 3 > 527-536
European Journal of Operational Research > 2011 > 210 > 3 > 514-526
European Journal of Operational Research > 2011 > 210 > 3 > 635-646
European Journal of Operational Research > 2011 > 210 > 3 > 579-587
European Journal of Operational Research > 2011 > 210 > 3 > 752-756
European Journal of Operational Research > 2011 > 210 > 3 > 618-623
European Journal of Operational Research > 2011 > 210 > 3 > 568-578
European Journal of Operational Research > 2011 > 210 > 3 > 706-715
European Journal of Operational Research > 2011 > 210 > 3 > 537-551
European Journal of Operational Research > 2011 > 210 > 3 > 482-488
European Journal of Operational Research > 2011 > 210 > 3 > 495-513
European Journal of Operational Research > 2011 > 210 > 3 > 694-705
European Journal of Operational Research > 2011 > 210 > 3 > 736-744
European Journal of Operational Research > 2011 > 210 > 3 > 606-617
European Journal of Operational Research > 2011 > 210 > 3 > 459-466
European Journal of Operational Research > 2011 > 210 > 3 > 647-659
European Journal of Operational Research > 2011 > 210 > 3 > 594-605
European Journal of Operational Research > 2011 > 210 > 3 > 467-473