@inproceedings{ICALP-v2-2012-Elbassioni,
	author        = "Khaled M. Elbassioni",
	booktitle     = "{Proceedings of the 39th International Colloquium on Automata, Languages, and Programming, Part II}",
	doi           = "10.1007/978-3-642-31585-5_46",
	isbn          = "978-3-642-31584-8",
	pages         = "513--524",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{A QPTAS for ε-Envy-Free Profit-Maximizing Pricing on Line Graphs}",
	volume        = 7392,
	year          = 2012,
}