@inproceedings{grps2009-107,
author = "Inma GarcÃa, Laura Sebastia, Eva Onaindia",
title = "A Negotiation Approach for Group Recommendation",
booktitle = "International Conference on Artificial Intelligence (ICAI-2009)",
publisher = "CSREA Press",
pages = "919-925",
isbn = "1-60132-109-0",
year = "2009"
}