European Journal of Operational Research
European Journal of Operational Research > 1999 > 114 > 1 > 115-126
European Journal of Operational Research > 1999 > 114 > 1 > 105-114
European Journal of Operational Research > 1999 > 114 > 1 > 178-187
European Journal of Operational Research > 1999 > 114 > 1 > 83-92
European Journal of Operational Research > 1999 > 114 > 1 > 141-152
European Journal of Operational Research > 1999 > 114 > 1 > 59-71
European Journal of Operational Research > 1999 > 114 > 1 > 15-28
European Journal of Operational Research > 1999 > 114 > 1 > 188-197
European Journal of Operational Research > 1999 > 114 > 1 > 198-214
European Journal of Operational Research > 1999 > 114 > 1 > 1-14
European Journal of Operational Research > 1999 > 114 > 1 > 29-37
European Journal of Operational Research > 1999 > 114 > 1 > 153-164
European Journal of Operational Research > 1999 > 114 > 1 > 72-82
European Journal of Operational Research > 1999 > 114 > 1 > 127-140
European Journal of Operational Research > 1999 > 114 > 1 > 50-58
European Journal of Operational Research > 1999 > 114 > 1 > 93-104
European Journal of Operational Research > 1999 > 114 > 1 > 165-177
European Journal of Operational Research > 1999 > 114 > 1 > 38-49
European Journal of Operational Research > 1999 > 114 > 2 > 294-303
European Journal of Operational Research > 1999 > 114 > 2 > 338-345