@inproceedings{STOC-2001-BecchettiL,
	author        = "Luca Becchetti and Stefano Leonardi",
	booktitle     = "{Proceedings of the 33rd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/380752.380782",
	isbn          = "1-58113-349-9",
	pages         = "94--103",
	publisher     = "{ACM}",
	title         = "{Non-clairvoyant scheduling to minimize the average flow time on single and parallel machines}",
	year          = 2001,
}