@inproceedings{STOC-2006-KhandekarRV,
	author        = "Rohit Khandekar and Satish Rao and Umesh V. Vazirani",
	booktitle     = "{Proceedings of the 38th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/1132516.1132574",
	isbn          = "1-59593-134-1",
	pages         = "385--390",
	publisher     = "{ACM}",
	title         = "{Graph partitioning using single commodity flows}",
	year          = 2006,
}