@inproceedings{SAS-2013-AmatoS,
	author        = "Gianluca Amato and Francesca Scozzari",
	booktitle     = "{Proceedings of the 20th International Static Analysis Symposium}",
	doi           = "10.1007/978-3-642-38856-9_4",
	isbn          = "978-3-642-38855-2",
	pages         = "25--42",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Localizing Widening and Narrowing}",
	volume        = 7935,
	year          = 2013,
}