@inproceedings{HT-2008-PanissonRS,
	author        = "André Panisson and Giancarlo Ruffo and Rossano Schifanella",
	booktitle     = "{Proceedings of the 19th Conference on Hypertext and Hypermedia}",
	doi           = "10.1145/1379092.1379142",
	isbn          = "978-1-59593-985-2",
	pages         = "235--236",
	publisher     = "{ACM}",
	title         = "{X-hinter: a framework for implementing social oriented recommender systems}",
	year          = 2008,
}