@inproceedings{CASE-2007-Ruiz-BeltranRLA,
	author        = "Elvia Ruiz-Beltrán and Antonio Ramírez-Treviño and Ernesto López-Mellado and Jesús Arámburo-Lizárraga",
	booktitle     = "{Proceedings of the Third International Conference on Automation Science and Engineering}",
	doi           = "10.1109/COASE.2007.4341818",
	isbn          = "978-1-4244-1154-2",
	pages         = "1137--1142",
	publisher     = "{IEEE}",
	title         = "{A Structural Characterization of Diagnosable Petri Net Models}",
	year          = 2007,
}