@inproceedings{CASE-2016-HuYLD,
	author        = "Hesuan Hu and Yan Yang and Yang Liu 0003 and Nan Du",
	booktitle     = "{Proceedings of the 12th International Conference on Automation Science and Engineering}",
	doi           = "10.1109/COASE.2016.7743435",
	isbn          = "978-1-5090-2409-4",
	pages         = "413--420",
	publisher     = "{IEEE}",
	title         = "{Critical stages and their identification in large scale automated manufacturing systems via Petri nets}",
	year          = 2016,
}