European Journal of Operational Research
European Journal of Operational Research > 2006 > 169 > 1 > 332-337
European Journal of Operational Research > 2006 > 169 > 1 > 340-350
European Journal of Operational Research > 2006 > 169 > 1 > 329-331
European Journal of Operational Research > 2006 > 169 > 1 > 157-177
European Journal of Operational Research > 2006 > 169 > 1 > 338-339
European Journal of Operational Research > 2006 > 169 > 2 > 450-476
European Journal of Operational Research > 2006 > 169 > 2 > 667-676
European Journal of Operational Research > 2006 > 169 > 2 > 654-666
European Journal of Operational Research > 2006 > 169 > 2 > 477-489
European Journal of Operational Research > 2006 > 169 > 2 > 508-519
European Journal of Operational Research > 2006 > 169 > 2 > 413-425
European Journal of Operational Research > 2006 > 169 > 2 > 426-449
European Journal of Operational Research > 2006 > 169 > 2 > 570-585
European Journal of Operational Research > 2006 > 169 > 2 > 638-653
European Journal of Operational Research > 2006 > 169 > 2 > 586-605
European Journal of Operational Research > 2006 > 169 > 2 > 533-547
European Journal of Operational Research > 2006 > 169 > 2 > 520-532
European Journal of Operational Research > 2006 > 169 > 2 > 392-412