@inproceedings{STOC-1991-CohenM,
	author        = "Edith Cohen and Nimrod Megiddo",
	booktitle     = "{Proceedings of the 23rd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/103418.103438",
	isbn          = "0-89791-397-3",
	pages         = "145--155",
	publisher     = "{ACM}",
	title         = "{Improved Algorithms for Linear Inequalities with Two Variables per Inequality}",
	year          = 1991,
}