@inproceedings{SIGMOD-2008-GhinitaKKST,
	author        = "Gabriel Ghinita and Panos Kalnis and Ali Khoshgozaran and Cyrus Shahabi and Kian-Lee Tan",
	booktitle     = "{Proceedings of the 26th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1376616.1376631",
	isbn          = "978-1-60558-102-6",
	pages         = "121--132",
	publisher     = "{ACM}",
	title         = "{Private queries in location based services: anonymizers are not necessary}",
	year          = 2008,
}