@inproceedings{SIGMOD-2011-KiferM,
	author        = "Daniel Kifer and Ashwin Machanavajjhala",
	booktitle     = "{Proceedings of the 29th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1989323.1989345",
	isbn          = "978-1-4503-0661-4",
	pages         = "193--204",
	publisher     = "{ACM}",
	title         = "{No free lunch in data privacy}",
	year          = 2011,
}