@inproceedings{PPDP-2000-BagnaraZH,
	author        = "Roberto Bagnara and Enea Zaffanella and Patricia M. Hill",
	booktitle     = "{Proceedings of the Second International Conference on Principles and Practice of Declarative Programming}",
	doi           = "10.1145/351268.351280",
	pages         = "103--114",
	title         = "{Enhanced sharing analysis techniques: a comprehensive evaluation}",
	year          = 2000,
}