@INPROCEEDINGS {12594,
author={N. Leite Leite and R. Neves and N. Horta and F. Melício Melício and A.C.R. Rosa},
doi={},
booktitle={International Conf. on Evolutionary Computation Theory and Applications - ECTA},
title={Solving an Uncapacitated Exam Timetabling Problem Instance using a Hybrid NSGA-II},
year={2012},
month={October},
volume={ },
pages={ - } 
}