@inproceedings{DAC-2012-KengV,
	author        = "Brian Keng and Andreas G. Veneris",
	booktitle     = "{Proceedings of the 49th Annual Design Automation Conference}",
	doi           = "10.1145/2228360.2228530",
	isbn          = "978-1-4503-1199-1",
	pages         = "947--954",
	publisher     = "{ACM}",
	title         = "{Path directed abstraction and refinement in SAT-based design debugging}",
	year          = 2012,
}