@inproceedings{CIAA-2000-Bruggemann-KleinW,
	author        = "Anne Brüggemann-Klein and Derick Wood",
	booktitle     = "{Revised Papers of the Fifth International Conference on Implementation and Application of Automata}",
	doi           = "10.1007/3-540-44674-5_4",
	isbn          = "3-540-42491-1",
	pages         = "57--66",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Regularly Extended Two-Way Nondeterministic Tree Automata}",
	volume        = 2088,
	year          = 2000,
}