@inproceedings{CAiSE-2007-Rittgen,
	author        = "Peter Rittgen",
	booktitle     = "{Proceedings of the 19th International Conference on Advanced Information Systems Engineering}",
	doi           = "10.1007/978-3-540-72988-4_39",
	isbn          = "978-3-540-72987-7",
	pages         = "561--573",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Negotiating Models}",
	volume        = 4495,
	year          = 2007,
}