An approach for analysing transportation costs and a case study.

Bahri Sahin Huseyin Yilmaz Yasin Ust Ali Fuat Guneri Bahadir Gulsun An approach for analysing transportation costs and a case study. 1-11 2009 193 European Journal of Operational Research 1 http://dx.doi.org/10.1016/j.ejor.2007.10.030 db/journals/eor/eor193.html#SahinYUGG09