Search results for: Lei Xie
European Journal of Operational Research > 2016 > 251 > 1 > 225-236
European Journal of Operational Research > 2014 > 234 > 1 > 331-340
European Journal of Operational Research > 2016 > 251 > 1 > 225-236
European Journal of Operational Research > 2014 > 234 > 1 > 331-340