@inproceedings{SPLC-2014-Reinhartz-BergerF,
	author        = "Iris Reinhartz-Berger and Kathrin Figl",
	booktitle     = "{Proceedings of the 18th International Software Product Line Conference}",
	doi           = "10.1145/2648511.2648516",
	isbn          = "978-1-4503-2740-4",
	pages         = "42--51",
	publisher     = "{ACM}",
	title         = "{Comprehensibility of orthogonal variability modeling languages: the cases of CVL and OVM}",
	year          = 2014,
}