@inproceedings{IFM-2018-ChengRT,
	author        = "Zheng Cheng and Jean-Claude Royer and Massimo Tisi",
	booktitle     = "{Proceedings of the 14th International Conference on Integrated Formal Methods}",
	doi           = "10.1007/978-3-319-98938-9_5",
	isbn          = "['978-3-319-98937-2', '978-3-319-98938-9']",
	pages         = "69--88",
	publisher     = "{Springer}",
	title         = "{Efficiently Characterizing the Undefined Requests of a Rule-Based System}",
	year          = 2018,
}