@inproceedings{STOC-2007-SchoenebeckTT,
	author        = "Grant Schoenebeck and Luca Trevisan and Madhur Tulsiani",
	booktitle     = "{Proceedings of the 39th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/1250790.1250836",
	isbn          = "978-1-59593-631-8",
	pages         = "302--310",
	publisher     = "{ACM}",
	title         = "{Tight integrality gaps for Lovasz-Schrijver LP relaxations of vertex cover and max cut}",
	year          = 2007,
}