European Journal of Operational Research
European Journal of Operational Research > 2009 > 198 > 1 > 259-265
European Journal of Operational Research > 2009 > 198 > 1 > 129-138
European Journal of Operational Research > 2009 > 198 > 1 > 29-36
European Journal of Operational Research > 2009 > 198 > 1 > 43-46
European Journal of Operational Research > 2009 > 198 > 1 > 47-56
European Journal of Operational Research > 2009 > 198 > 1 > 139-147
European Journal of Operational Research > 2009 > 198 > 1 > 326-340
European Journal of Operational Research > 2009 > 198 > 1 > 57-62
European Journal of Operational Research > 2009 > 198 > 1 > 63-72
European Journal of Operational Research > 2009 > 198 > 1 > 223-231
European Journal of Operational Research > 2009 > 198 > 1 > 297-304
European Journal of Operational Research > 2009 > 198 > 1 > 351-353
European Journal of Operational Research > 2009 > 198 > 1 > 121-128
European Journal of Operational Research > 2009 > 198 > 1 > 148-156
European Journal of Operational Research > 2009 > 198 > 1 > 165-172
European Journal of Operational Research > 2009 > 198 > 1 > 358-360
European Journal of Operational Research > 2009 > 198 > 1 > 266-274
European Journal of Operational Research > 2009 > 198 > 1 > 102-112
European Journal of Operational Research > 2009 > 198 > 1 > 341-350
European Journal of Operational Research > 2009 > 198 > 1 > 275-286