@inproceedings{PEPM-2000-LeviS,
	author        = "Giorgio Levi and Fausto Spoto",
	booktitle     = "{Proceedings of the Seventh Workshop on Partial Evaluation and Semantics-Based Program Manipulation}",
	doi           = "10.1145/328690.328699",
	isbn          = "1-58113-201-8",
	pages         = "52--61",
	publisher     = "{ACM}",
	title         = "{Non Pair-Sharing and Freeness Analysis Through Linear Refinement}",
	year          = 2000,
}