@inproceedings{LOPSTR-2002-SimonKH,
	author        = "Axel Simon and Andy King and Jacob M. Howe",
	booktitle     = "{Revised Selected Papers of the 12th International Workshop on Logic Based Program Synthesis and Transformation}",
	doi           = "10.1007/3-540-45013-0_7",
	isbn          = "3-540-40438-4",
	pages         = "71--89",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Two Variables per Linear Inequality as an Abstract Domain}",
	volume        = 2664,
	year          = 2002,
}