@inproceedings{RE-2009-GrossD,
	author        = "Anne Gross and Jörg Dörr",
	booktitle     = "{Proceedings of the 17th International Requirements Engineering Conference}",
	doi           = "10.1109/RE.2009.30",
	isbn          = "978-0-7695-3761-0",
	pages         = "47--56",
	publisher     = "{IEEE Computer Society}",
	title         = "{EPC vs. UML Activity Diagram — Two Experiments Examining their Usefulness for Requirements Engineering}",
	year          = 2009,
}