@inproceedings{AGTIVE-2007-LeenheerM,
	author        = "Pieter De Leenheer and Tom Mens",
	booktitle     = "{Revised Selected and Invited Papers of the Third International Symposium on Applications of Graph Transformations with Industrial Relevance}",
	doi           = "10.1007/978-3-540-89020-1_4",
	isbn          = "978-3-540-89019-5",
	pages         = "44--58",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Using Graph Transformation to Support Collaborative Ontology Evolution}",
	volume        = 5088,
	year          = 2007,
}