Search results for: Yinfeng Xu
European Journal of Operational Research > 2013 > 229 > 1 > 59-66
Information Processing Letters > 2011 > 111 > 18 > 903-906
European Journal of Operational Research > 2013 > 229 > 1 > 59-66
Information Processing Letters > 2011 > 111 > 18 > 903-906