@inproceedings{LICS-2006-ShohamG,
	author        = "Sharon Shoham and Orna Grumberg",
	booktitle     = "{Proceedings of the 21th IEEE Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.2006.5",
	isbn          = "0-7695-2631-4",
	pages         = "399--410",
	publisher     = "{IEEE Computer Society}",
	title         = "{3-Valued Abstraction: More Precision at Less Cost}",
	year          = 2006,
}