@inproceedings{DAC-1997-LiaoD,
	author        = "Stan Y. Liao and Srinivas Devadas",
	booktitle     = "{Proceedings of the 34th Design Automation Conference}",
	doi           = "10.1145/266021.266046",
	isbn          = "0-89791-920-3",
	pages         = "117--120",
	publisher     = "{ACM Press}",
	title         = "{Solving Covering Problems Using LPR-Based Lower Bounds}",
	year          = 1997,
}