@inproceedings{DAC-2005-RaoV,
	author        = "Ravishankar Rao and Sarma B. K. Vrudhula",
	booktitle     = "{Proceedings of the 42nd Design Automation Conference}",
	doi           = "10.1145/1065579.1065815",
	isbn          = "1-59593-058-2",
	pages         = "901--904",
	publisher     = "{ACM}",
	title         = "{Energy optimal speed control of devices with discrete speed sets}",
	year          = 2005,
}