@inproceedings{ICST-2012-RunesonE,
	author        = "Per Runeson and Emelie Engström",
	booktitle     = "{Proceedings of the Fifth IEEE International Conference on Software Testing, Verification and Validation}",
	doi           = "10.1109/ICST.2012.167",
	isbn          = "978-1-4577-1906-6",
	pages         = "742--746",
	publisher     = "{IEEE Computer Society}",
	title         = "{Software Product Line Testing — A 3D Regression Testing Problem}",
	year          = 2012,
}