@article{CIAA-J-2008-AbdullaBHKV09,
	author        = "Parosh Aziz Abdulla and Ahmed Bouajjani and Lukás Holík and Lisa Kaati and Tomás Vojnar",
	doi           = "10.1142/S0129054109006814",
	journal       = "{International Journal of Foundations of Computer Science}",
	number        = 4,
	pages         = "685--700",
	publisher     = "{World Scientific}",
	title         = "{Composed Bisimulation for Tree Automata}",
	volume        = 20,
	year          = 2009,
}