European Journal of Operational Research
European Journal of Operational Research > 1997 > 99 > 2 > 401-411
European Journal of Operational Research > 1997 > 99 > 2 > 463-476
European Journal of Operational Research > 1997 > 99 > 2 > 289-302
European Journal of Operational Research > 1997 > 99 > 2 > 353-365
European Journal of Operational Research > 1997 > 99 > 2 > 412-424
European Journal of Operational Research > 1997 > 99 > 2 > 477-490
European Journal of Operational Research > 1997 > 99 > 2 > 386-400
European Journal of Operational Research > 1997 > 99 > 2 > 336-352
European Journal of Operational Research > 1997 > 99 > 2 > 366-385
European Journal of Operational Research > 1997 > 99 > 2 > 278-288
European Journal of Operational Research > 1997 > 99 > 2 > 248-255
European Journal of Operational Research > 1997 > 99 > 2 > 322-335
European Journal of Operational Research > 1997 > 99 > 2 > 425-432
European Journal of Operational Research > 1997 > 99 > 2 > 256-266
European Journal of Operational Research > 1997 > 99 > 2 > 303-321
European Journal of Operational Research > 1997 > 99 > 2 > 433-444
European Journal of Operational Research > 1997 > 99 > 2 > 445-458
European Journal of Operational Research > 1997 > 99 > 2 > 267-277
European Journal of Operational Research > 1997 > 99 > 2 > 236-240
European Journal of Operational Research > 1997 > 99 > 2 > 459-462