@article{DLT-J-2004-MuschollW05,
	author        = "Anca Muscholl and Igor Walukiewicz",
	doi           = "10.1142/S0129054105003261",
	journal       = "{International Journal of Foundations of Computer Science}",
	number        = 4,
	pages         = "743--753",
	publisher     = "{World Scientific}",
	title         = "{An NP-complete fragment of LTL}",
	volume        = 16,
	year          = 2005,
}