@inproceedings{RE-2014-ValencaAHJB,
	author        = "George Valença and Carina Frota Alves and Virgínia Heimann and Slinger Jansen and Sjaak Brinkkemper",
	booktitle     = "{Proceedings of the 22nd International Requirements Engineering Conference}",
	doi           = "10.1109/RE.2014.6912289",
	isbn          = "['978-1-4799-3031-9', '978-1-4799-3033-3']",
	pages         = "384--393",
	publisher     = "{IEEE}",
	title         = "{Competition and collaboration in requirements engineering: A case study of an emerging software ecosystem}",
	year          = 2014,
}