@article{GCM-J-2012-PoskittP,
	author        = "Christopher M. Poskitt and Detlef Plump",
	ee            = "http://journal.ub.tu-berlin.de/eceasst/article/view/827",
	journal       = "{Electronic Communications of the EASST}",
	title         = "{Verifying Total Correctness of Graph Programs}",
	volume        = 61,
	year          = 2013,
}