@inproceedings{IFM-2000-BoltonD,
	author        = "Christie Bolton and Jim Davies",
	booktitle     = "{Proceedings of the Second International Conference on Integrated Formal Methods}",
	doi           = "10.1007/3-540-40911-4_6",
	isbn          = "3-540-41196-8",
	pages         = "77--96",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Activity Graphs and Processes}",
	volume        = 1945,
	year          = 2000,
}