European Journal of Operational Research
European Journal of Operational Research > 2009 > 196 > 1 > 273-288
European Journal of Operational Research > 2009 > 196 > 1 > 312-322
European Journal of Operational Research > 2009 > 196 > 1 > 177-185
European Journal of Operational Research > 2009 > 196 > 1 > 128-139
European Journal of Operational Research > 2009 > 196 > 1 > 332-341
European Journal of Operational Research > 2009 > 196 > 1 > 217-224
European Journal of Operational Research > 2009 > 196 > 1 > 258-265
European Journal of Operational Research > 2009 > 196 > 1 > 69-77
European Journal of Operational Research > 2009 > 196 > 1 > 323-331
European Journal of Operational Research > 2009 > 196 > 1 > 266-272
European Journal of Operational Research > 2009 > 196 > 1 > 1-20
European Journal of Operational Research > 2009 > 196 > 1 > 93-101
European Journal of Operational Research > 2009 > 196 > 1 > 49-60
European Journal of Operational Research > 2009 > 196 > 1 > 384-399
European Journal of Operational Research > 2009 > 196 > 1 > 33-42
European Journal of Operational Research > 2009 > 196 > 1 > 342-350
European Journal of Operational Research > 2009 > 196 > 1 > 370-383
European Journal of Operational Research > 2009 > 196 > 1 > 162-170
European Journal of Operational Research > 2009 > 196 > 1 > 246-257