European Journal of Operational Research
European Journal of Operational Research > 2012 > 220 > 2 > 496-509
European Journal of Operational Research > 2012 > 220 > 2 > 550-558
European Journal of Operational Research > 2012 > 220 > 2 > 328-337
European Journal of Operational Research > 2012 > 220 > 2 > 378-385
European Journal of Operational Research > 2012 > 220 > 2 > 452-460
European Journal of Operational Research > 2012 > 220 > 2 > 305-313
European Journal of Operational Research > 2012 > 220 > 2 > 472-483
European Journal of Operational Research > 2012 > 220 > 2 > 539-549
European Journal of Operational Research > 2012 > 220 > 2 > 394-403
European Journal of Operational Research > 2012 > 220 > 2 > 588-590
European Journal of Operational Research > 2012 > 220 > 2 > 522-529
European Journal of Operational Research > 2012 > 220 > 2 > 338-348
European Journal of Operational Research > 2012 > 220 > 2 > 577-587
European Journal of Operational Research > 2012 > 220 > 2 > 386-393
European Journal of Operational Research > 2012 > 220 > 2 > 571-576
European Journal of Operational Research > 2012 > 220 > 2 > 484-495
European Journal of Operational Research > 2012 > 220 > 2 > 370-377
European Journal of Operational Research > 2012 > 220 > 2 > 461-471
European Journal of Operational Research > 2012 > 220 > 2 > 314-319
European Journal of Operational Research > 2012 > 220 > 2 > 349-360