@INPROCEEDINGS{gkp,
	AUTHOR = "E. W. Stark",
	TITLE = "A Simple Generalization of Kahn's Principle to Indeterminate
			Dataflow Networks",
	BOOKTITLE = "Proceedings of the International BCS-FACS Workshop on
			Semantics for Concurrency",
	PUBLISHER = "Springer-Verlag",	
	EDITOR = "M. Kwiatkowska",
	PAGES = "157--174",
	CITY = "Leicester, U.K.",
	MONTH = JUL,
	YEAR = 1990,
}