@inproceedings{POPL-2013-Ben-AmramG,
	author        = "Amir M. Ben-Amram and Samir Genaim",
	booktitle     = "{Proceedings of the 40th Annual Symposium on Principles of Programming Languages}",
	doi           = "10.1145/2429069.2429078",
	editor        = "Roberto Giacobazzi and Radhia Cousot",
	isbn          = "978-1-4503-1832-7",
	pages         = "51--62",
	publisher     = "{ACM}",
	title         = "{On the linear ranking problem for integer linear-constraint loops}",
	year          = 2013,
}