European Journal of Operational Research
European Journal of Operational Research > 2014 > 235 > 2 > 378-386
European Journal of Operational Research > 2014 > 235 > 2 > 461-469
European Journal of Operational Research > 2014 > 235 > 2 > 341-349
European Journal of Operational Research > 2014 > 235 > 2 > 367-377
European Journal of Operational Research > 2014 > 235 > 2 > 412-430
European Journal of Operational Research > 2014 > 235 > 2 > 448-460
European Journal of Operational Research > 2014 > 235 > 2 > 350-366
European Journal of Operational Research > 2014 > 235 > 2 > 399-411
European Journal of Operational Research > 2014 > 235 > 2 > 387-398
European Journal of Operational Research > 2014 > 235 > 2 > 431-447