European Journal of Operational Research
European Journal of Operational Research > 2001 > 134 > 1 > 70-83
European Journal of Operational Research > 2001 > 134 > 1 > 157-164
European Journal of Operational Research > 2001 > 134 > 1 > 103-119
European Journal of Operational Research > 2001 > 134 > 1 > 1-16
European Journal of Operational Research > 2001 > 134 > 1 > 216-227
European Journal of Operational Research > 2001 > 134 > 1 > 17-28
European Journal of Operational Research > 2001 > 134 > 1 > 59-69
European Journal of Operational Research > 2001 > 134 > 1 > 43-58
European Journal of Operational Research > 2001 > 134 > 1 > 203-215
European Journal of Operational Research > 2001 > 134 > 1 > 84-102
European Journal of Operational Research > 2001 > 134 > 1 > 120-140
European Journal of Operational Research > 2001 > 134 > 1 > 179-192
European Journal of Operational Research > 2001 > 134 > 1 > 141-156
European Journal of Operational Research > 2001 > 134 > 1 > 193-202
European Journal of Operational Research > 2001 > 134 > 1 > 29-42
European Journal of Operational Research > 2001 > 134 > 1 > 165-178
European Journal of Operational Research > 2001 > 134 > 2 > 249-260
European Journal of Operational Research > 2001 > 134 > 2 > 279-292
European Journal of Operational Research > 2001 > 134 > 2 > 261-278
European Journal of Operational Research > 2001 > 134 > 2 > 309-329