@INPROCEEDINGS {11331,
author={F. Alvelos and A. F. Sousa and D. Santos},
doi={},
booktitle={International Workshop on Hybrid Metaheuristics - HM},
title={SearchCol: Metaheuristic Search by Column Generation},
year={2010},
month={October},
volume={6373, Lecture Notes on Computer Sciences},
pages={190-205} 
}