@inproceedings{PPoPP-2007-GuptaR,
	author        = "Gautam Gupta and Sanjay V. Rajopadhye",
	booktitle     = "{Proceedings of the 12th Symposium on Principles and Practice of Parallel Programming}",
	doi           = "10.1145/1229428.1229478",
	isbn          = "978-1-59593-602-8",
	pages         = "237--248",
	publisher     = "{ACM}",
	title         = "{The Z-polyhedral model}",
	year          = 2007,
}