@inproceedings{TACAS-2000-NiemannB,
	author        = "Magnus Niemann and Roswitha Bardohl",
	booktitle     = "{Proceedings of the Sixth International Conference on Tools and Algorithms for the Construction and Analysis of Systems}",
	doi           = "10.1007/3-540-46419-0_31",
	isbn          = "3-540-67282-6",
	pages         = "456--470",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Tool-Based Specification of Visual Languages and Graphic Editors}",
	volume        = 1785,
	year          = 2000,
}