@inproceedings{ICSME-2015-Vogel-HeuserFRF,
	author        = "Birgit Vogel-Heuser and Juliane Fischer and Susanne Rösch and Stefan Feldmann and Sebastian Ulewicz",
	booktitle     = "{Proceedings of the 31st International Conference on Software Maintenance and Evolution}",
	doi           = "10.1109/ICSM.2015.7332487",
	isbn          = "978-1-4673-7532-0",
	pages         = "362--371",
	publisher     = "{IEEE}",
	title         = "{Challenges for maintenance of PLC-software and its related hardware for automated production systems: Selected industrial Case Studies}",
	year          = 2015,
}