@inproceedings{CAiSE-2012-GhaddarTAB,
	author        = "Ali Ghaddar and Dalila Tamzalit and Ali Assaf and Abdalla Bitar",
	booktitle     = "{Proceedings of the 24th International Conference on Advanced Information Systems Engineering}",
	doi           = "10.1007/978-3-642-31095-9_12",
	isbn          = "978-3-642-31094-2",
	pages         = "175--189",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Variability as a Service: Outsourcing Variability Management in Multi-tenant SaaS Applications}",
	volume        = 7328,
	year          = 2012,
}