@inproceedings{grps2011-153,

   author = "Inma Garcia, Laura Sebastia, Sergio Pajares and Eva Onaindia",

   title = "Approaches to Preference Elicitation for Group Recommendation",

   booktitle = "International Conference in Computational Science and Its Applications (ICCSA 2011)",

   publisher = "Lecture Notes in Computer Science, SPRINGER",

   volume = "6786",

   pages = "547-561",

   isbn = "978-3-642-21933-7",

   year = "2011"

}