European Journal of Operational Research
European Journal of Operational Research > 2001 > 133 > 1 > 1-20
European Journal of Operational Research > 2001 > 133 > 1 > 81-93
European Journal of Operational Research > 2001 > 133 > 1 > 210-224
European Journal of Operational Research > 2001 > 133 > 1 > 130-152
European Journal of Operational Research > 2001 > 133 > 1 > 69-80
European Journal of Operational Research > 2001 > 133 > 1 > 183-189
European Journal of Operational Research > 2001 > 133 > 1 > 44-61
European Journal of Operational Research > 2001 > 133 > 1 > 94-119
European Journal of Operational Research > 2001 > 133 > 1 > 160-182
European Journal of Operational Research > 2001 > 133 > 1 > 190-209
European Journal of Operational Research > 2001 > 133 > 1 > 21-31
European Journal of Operational Research > 2001 > 133 > 1 > 62-68
European Journal of Operational Research > 2001 > 133 > 1 > 32-43
European Journal of Operational Research > 2001 > 133 > 1 > 120-129
European Journal of Operational Research > 2001 > 133 > 1 > 153-159
European Journal of Operational Research > 2001 > 133 > 2 > 225-231
European Journal of Operational Research > 2001 > 133 > 2 > 447-453
European Journal of Operational Research > 2001 > 133 > 2 > 342-351
European Journal of Operational Research > 2001 > 133 > 2 > 267-286
European Journal of Operational Research > 2001 > 133 > 2 > 323-341