@inproceedings{AGTIVE-2003-HellerSW03a,
	author        = "Markus Heller and Ansgar Schleicher and Bernhard Westfechtel",
	booktitle     = "{Revised Selected and Invited Papers of the Second International Workshop on Applications of Graph Transformations with Industrial Relevance}",
	doi           = "10.1007/978-3-540-25959-6_36",
	isbn          = "3-540-22120-4",
	pages         = "454--460",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Process Evolution Support in the AHEAD System}",
	volume        = 3062,
	year          = 2003,
}