Search results for: Yong-Jun Liu
European Journal of Operational Research > 2015 > 242 > 3 > 933-941
European Journal of Operational Research > 2012 > 222 > 2 > 341-349
European Journal of Operational Research > 2015 > 242 > 3 > 933-941
European Journal of Operational Research > 2012 > 222 > 2 > 341-349