@inproceedings{RE-2009-EspanaCGP,
	author        = "Sergio España and Nelly Condori-Fernández and Arturo González and Oscar Pastor",
	booktitle     = "{Proceedings of the 17th International Requirements Engineering Conference}",
	doi           = "10.1109/RE.2009.33",
	isbn          = "978-0-7695-3761-0",
	pages         = "161--170",
	publisher     = "{IEEE Computer Society}",
	title         = "{Evaluating the Completeness and Granularity of Functional Requirements Specifications: A Controlled Experiment}",
	year          = 2009,
}