@inproceedings{REFSQ-2015-GroenDA,
	author        = "Eduard C. Groen and Jörg Dörr and Sebastian Adam",
	booktitle     = "{Proceedings of the 21st International Working Conference on Requirements Engineering: Foundation for Software Quality}",
	doi           = "10.1007/978-3-319-16101-3_16",
	isbn          = "978-3-319-16100-6",
	pages         = "247--253",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Towards Crowd-Based Requirements Engineering A Research Preview}",
	volume        = 9013,
	year          = 2015,
}