@inproceedings{GG-Handbook-Vol1-CorradiniMREHL,
	author        = "Andrea Corradini and Ugo Montanari and Francesca Rossi and Hartmut Ehrig and Reiko Heckel and Michael Löwe",
	booktitle     = "{Handbook of Graph Grammars and Computing by Graph Transformations, Volume 1: Foundations}",
	editor        = "Grzegorz Rozenberg",
	isbn          = "9810228848",
	pages         = "163--246",
	publisher     = "{World Scientific}",
	title         = "{Algebraic Approaches to Graph Transformation — Part I: Basic Concepts and Double Pushout Approach}",
	year          = 1997,
}