@inproceedings{CC-2006-XueK,
	author        = "Jingling Xue and Jens Knoop",
	booktitle     = "{Proceedings of the 15th International Conference on Compiler Construction}",
	doi           = "10.1007/11688839_13",
	isbn          = "3-540-33050-X",
	pages         = "139--154",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{A Fresh Look at PRE as a Maximum Flow Problem}",
	volume        = 3923,
	year          = 2006,
}