@inproceedings{GG-Handbook-Vol1-EhrigHKLRWC,
	author        = "Hartmut Ehrig and Reiko Heckel and Martin Korff and Michael Löwe and Leila Ribeiro and Annika Wagner and Andrea Corradini",
	booktitle     = "{Handbook of Graph Grammars and Computing by Graph Transformations, Volume 1: Foundations}",
	editor        = "Grzegorz Rozenberg",
	isbn          = "9810228848",
	pages         = "247--312",
	publisher     = "{World Scientific}",
	title         = "{Algebraic Approaches to Graph Transformation — Part II: Single Pushout Approach and Comparison with Double Pushout Approach}",
	year          = 1997,
}