@inproceedings{ICGT-2014-KonigLSW,
	author        = "Harald König and Michael Löwe and Christoph Schulz and Uwe Wolter",
	booktitle     = "{Proceedings of the Seventh International Conference on Graph Transformations}",
	doi           = "10.1007/978-3-319-09108-2_15",
	editor        = "Holger Giese and Barbara König",
	isbn          = "978-3-319-09107-5",
	pages         = "222--236",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Van Kampen Squares for Graph Transformation}",
	volume        = 8571,
	year          = 2014,
}