European Journal of Operational Research
European Journal of Operational Research > 2015 > 240 > 2 > 476-487
European Journal of Operational Research > 2015 > 240 > 3 > 837-847
European Journal of Operational Research > 2015 > 241 > 3 > 851-862
European Journal of Operational Research > 2015 > 241 > 3 > 642-652
European Journal of Operational Research > 2015 > 242 > 3 > 744-755
European Journal of Operational Research > 2015 > 242 > 3 > 693-709
European Journal of Operational Research > 2015 > 243 > 1 > 281-291
European Journal of Operational Research > 2015 > 243 > 3 > 731-744
European Journal of Operational Research > 2015 > 243 > 3 > 826-838
European Journal of Operational Research > 2015 > 244 > 1 > 117-128
European Journal of Operational Research > 2015 > 244 > 2 > 445-456
European Journal of Operational Research > 2015 > 245 > 1 > 109-120
European Journal of Operational Research > 2015 > 245 > 1 > 168-193
European Journal of Operational Research > 2015 > 246 > 2 > 582-596
European Journal of Operational Research > 2015 > 246 > 2 > 413-420
European Journal of Operational Research > 2015 > 246 > 3 > 730-743
European Journal of Operational Research > 2015 > 247 > 3 > 755-763