@Inproceedings{Cerdeira-Pena08,
author = {Cerdeira-Pena, A. and Carpente R., M. Luisa and Fariña, A. and Seco, D.},
title = {New Approaches for the School Timetabling Problem},
booktitle = {MICAI-2008: Advances in Artificial Intelligence. Proceedings of the 7th Mexican International Conference on Artificial Intelligence},
address = {México DF},
year = {2008},
pages = {261-267}
}