European Journal of Operational Research
European Journal of Operational Research > 2002 > 137 > 3 > 677-687
European Journal of Operational Research > 2002 > 137 > 3 > 612-624
European Journal of Operational Research > 2002 > 137 > 3 > 483-496
European Journal of Operational Research > 2002 > 137 > 3 > 574-587
European Journal of Operational Research > 2002 > 137 > 3 > 512-523
European Journal of Operational Research > 2002 > 137 > 3 > 642-656
European Journal of Operational Research > 2002 > 137 > 3 > 593-611
European Journal of Operational Research > 2002 > 137 > 3 > 558-573
European Journal of Operational Research > 2002 > 137 > 3 > 461-482
European Journal of Operational Research > 2002 > 137 > 3 > 625-641
European Journal of Operational Research > 2002 > 137 > 3 > 544-557
European Journal of Operational Research > 2002 > 137 > 3 > 524-543
European Journal of Operational Research > 2002 > 137 > 3 > 588-592
European Journal of Operational Research > 2002 > 137 > 3 > 657-676
European Journal of Operational Research > 2002 > 137 > 3 > 497-511