@inproceedings{WICSA-2011-Bashardoust-TajaliRC,
	author        = "Soheila Bashardoust-Tajali and Vojislav D. Radonjic and Jean-Pierre Corriveau",
	booktitle     = "{Proceedings of the Ninth Working IEEE/IFIP Conference on Software Architecture}",
	doi           = "10.1109/WICSA.2011.46",
	isbn          = "978-0-7695-4351-2",
	pages         = "294--301",
	publisher     = "{IEEE Computer Society}",
	title         = "{Challenges of Variability in Model-Driven and Transformational Approaches: A Systematic Survey}",
	year          = 2011,
}