@inproceedings{RTA-2002-OhsakiT,
	author        = "Hitoshi Ohsaki and Toshinori Takai",
	booktitle     = "{Proceedings of the 13th International Conference on Rewriting Techniques and Applications}",
	doi           = "10.1007/3-540-45610-4_9",
	editor        = "Sophie Tison",
	isbn          = "3-540-43916-1",
	pages         = "114--128",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Decidability and Closure Properties of Equational Tree Languages}",
	volume        = 2378,
	year          = 2002,
}