@inproceedings{LICS-2009-Friedmann,
	author        = "Oliver Friedmann",
	booktitle     = "{Proceedings of the 24th Annual IEEE Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.2009.27",
	isbn          = "978-0-7695-3746-7",
	pages         = "145--156",
	publisher     = "{IEEE Computer Society}",
	title         = "{An Exponential Lower Bound for the Parity Game Strategy Improvement Algorithm as We Know it}",
	year          = 2009,
}