@inproceedings{AGTIVE-2007-KreowskiK,
	author        = "Hans-Jörg Kreowski and Sabine Kuske",
	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_20",
	isbn          = "978-3-540-89019-5",
	pages         = "281--296",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Communities of Autonomous Units for Pickup and Delivery Vehicle Routing}",
	volume        = 5088,
	year          = 2007,
}