Model and algorithms for multi-period sea cargo mix problem.

James S. K. Ang Chengxuan Cao Hengqing Ye Model and algorithms for multi-period sea cargo mix problem. 1381-1393 2007 180 European Journal of Operational Research 3 http://dx.doi.org/10.1016/j.ejor.2006.05.012 db/journals/eor/eor180.html#AngCY07