@inproceedings{TLCA-1995-BerardiB,
	author        = "Stefano Berardi and Luca Boerio",
	booktitle     = "{Proceedings of the Second International Conference on Typed Lambda Calculi and Applications}",
	doi           = "10.1007/BFb0014045",
	isbn          = "3-540-59048-X",
	pages         = "63--77",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Using Subtyping in Program Optimization}",
	volume        = 902,
	year          = 1995,
}