@inproceedings{TLCA-2001-KnapikNU,
	author        = "Teodor Knapik and Damian Niwinski and Pawel Urzyczyn",
	booktitle     = "{Proceedings of the Fifth International Conference on Typed Lambda Calculi and Applications}",
	doi           = "10.1007/3-540-45413-6_21",
	isbn          = "3-540-41960-8",
	pages         = "253--267",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Deciding Monadic Theories of Hyperalgebraic Trees}",
	volume        = 2044,
	year          = 2001,
}