@inproceedings{SAC-2012-CuellarOR,
	author        = "Jorge Cuéllar and Martín Ochoa and Ruben Rios",
	booktitle     = "{Proceedings of the 27th Symposium on Applied Computing}",
	doi           = "10.1145/2245276.2232010",
	editor        = "Sascha Ossowski and Paola Lecca",
	isbn          = "978-1-4503-0857-1",
	pages         = "1463--1469",
	publisher     = "{ACM}",
	title         = "{Indistinguishable regions in geographic privacy}",
	year          = 2012,
}