@inproceedings{ICSME-2018-FischerBSSV,
	author        = "Juliane Fischer and Safa Bougouffa and Alexander Schlie and Ina Schaefer and Birgit Vogel-Heuser",
	booktitle     = "{Proceedings of the 34th International Conference on Software Maintenance and Evolution}",
	doi           = "10.1109/ICSME.2018.00071",
	isbn          = "978-1-5386-7870-1",
	pages         = "615--624",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Qualitative Study of Variability Management of Control Software for Industrial Automation Systems}",
	year          = 2018,
}