@article{grps2011-131,

   author = "Inma Garc√≠a, Laura Sebasti√°, Eva Onaindia",

   title = "On the design of Individual and Group Recommender Systems for Tourism",

   journal = "EXPERT SYSTEMS WITH APPLICATIONS",

   publisher = "Elsevier",

   volume = "38",

   number = "6",

   pages = "7683-7692",

   issn = "0957-4174",

   year = "2011"

}