@inproceedings{SPLC-2006-AsikainenMS,
	author        = "Timo Asikainen and Tomi Männistö and Timo Soininen",
	booktitle     = "{Proceedings of the 10th International Software Product Line Conference}",
	isbn          = "0-7695-2599-7",
	pages         = "31--40",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Unified Conceptual Foundation for Feature Modelling}",
	year          = 2006,
}