@inproceedings{SAS-1995-CortesiFGPR,
	author        = "Agostino Cortesi and Gilberto Filé and Roberto Giacobazzi and Catuscia Palamidessi and Francesco Ranzato",
	booktitle     = "{Proceedings of the Second International Static Analysis Symposium}",
	doi           = "10.1007/3-540-60360-3_35",
	isbn          = "3-540-60360-3",
	pages         = "100--117",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Complementation in Abstract Interpretation}",
	volume        = 983,
	year          = 1995,
}