@inproceedings{ECOOP-2009-AnconaL,
	author        = "Davide Ancona and Giovanni Lagorio",
	booktitle     = "{Proceedings of the 23rd European Conference on Object-Oriented Programming}",
	doi           = "10.1007/978-3-642-03013-0_2",
	editor        = "Sophia Drossopoulou",
	isbn          = "978-3-642-03012-3",
	pages         = "2--26",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Coinductive Type Systems for Object-Oriented Languages}",
	volume        = 5653,
	year          = 2009,
}