@inproceedings{RE-2012-KnaussDPC,
	author        = "Eric Knauss and Daniela Damian and Germán Poo-Caamaño and Jane Cleland-Huang",
	booktitle     = "{Proceedings of the 20th International Requirements Engineering Conference}",
	doi           = "10.1109/RE.2012.6345811",
	isbn          = "978-1-4673-2783-1",
	pages         = "251--260",
	publisher     = "{IEEE Computer Society}",
	title         = "{Detecting and classifying patterns of requirements clarifications}",
	year          = 2012,
}