@INPROCEEDINGS {9703,
author={D. Santos and A. F. Sousa and F. Alvelos and M. Pióro},
doi={},
booktitle={International Telecommunication Network Strategy and Planning Symp. - Networks},
title={Link Load Balancing Optimization of Telecommunication Networks: a Column Generation based Heuristic Approach},
year={2010},
month={September},
volume={IEEE Xplore},
pages={1-6} 
}