Search results for: Jian Ma
European Journal of Operational Research > 2013 > 230 > 3 > 656-665
European Journal of Operational Research > 2006 > 174 > 1 > 311-321
European Journal of Operational Research > 2013 > 230 > 3 > 656-665
European Journal of Operational Research > 2006 > 174 > 1 > 311-321