@inproceedings{STOC-2013-NikolovTZ,
	author        = "Aleksandar Nikolov and Kunal Talwar and Li Zhang",
	booktitle     = "{Proceedings of the 45th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/2488608.2488652",
	isbn          = "978-1-4503-2029-0",
	pages         = "351--360",
	publisher     = "{ACM}",
	title         = "{The geometry of differential privacy: the sparse and approximate cases}",
	year          = 2013,
}