@inproceedings{CASE-2005-AlenljungL,
	author        = "Tord Alenljung and Bengt Lennartson",
	booktitle     = "{Proceedings of the First International Conference on Automation Science and Engineering}",
	doi           = "10.1109/COASE.2005.1506779",
	isbn          = "0-7803-9425-9",
	pages         = "261--266",
	publisher     = "{IEEE}",
	title         = "{Simplified modeling of manufacturing systems: an introduction to sensor activation graphs}",
	year          = 2005,
}