@inproceedings{FASE-2012-ErwigG,
	author        = "Martin Erwig and Rahul Gopinath",
	booktitle     = "{Proceedings of the 15th International Conference on Fundamental Approaches to Software Engineering}",
	doi           = "10.1007/978-3-642-28872-2_27",
	isbn          = "978-3-642-28871-5",
	pages         = "394--408",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Explanations for Regular Expressions}",
	volume        = 7212,
	year          = 2012,
}