@inproceedings{GaM-2015-BakFPR,
	author        = "Christopher Bak and Glyn Faulkner and Detlef Plump and Colin Runciman",
	booktitle     = "{Proceedings of the First Workshop on Graphs as Models}",
	doi           = "10.4204/EPTCS.181.4",
	pages         = "48--64",
	series        = "{EPTCS}",
	title         = "{A Reference Interpreter for the Graph Programming Language GP 2}",
	volume        = 181,
	year          = 2015,
}