@inproceedings{TAGT-1998-EhrenfeuchtHHR,
	author        = "Andrzej Ehrenfeucht and Jurriaan Hage and Tero Harju and Grzegorz Rozenberg",
	booktitle     = "{Selected Papers of the Sixth International Workshop on Theory and Application of Graph Transformations}",
	doi           = "10.1007/978-3-540-46464-8_5",
	editor        = "Hartmut Ehrig and Gregor Engels and Hans-Jörg Kreowski and Grzegorz Rozenberg",
	isbn          = "3-540-67203-6",
	pages         = "59--70",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Complexity Issues in Switching of Graphs}",
	volume        = 1764,
	year          = 1998,
}