@inproceedings{WICSA-ECSA-2012-GalsterA,
	author        = "Matthias Galster and Paris Avgeriou",
	booktitle     = "{Proceedings of the Joint 10th Working IEEE/IFIP Conference on Software Architecture and Sixth European Conference on Software Architecture}",
	doi           = "10.1109/WICSA-ECSA.212.43",
	isbn          = "978-1-4673-2809-8",
	pages         = "267--271",
	publisher     = "{IEEE}",
	title         = "{A Variability Viewpoint for Enterprise Software Systems}",
	year          = 2012,
}