@inproceedings{FM-2014-HuPF,
	author        = "Zhenjiang Hu and Hugo Pacheco and Sebastian Fischer",
	booktitle     = "{Proceedings of the 19th International Symposium of Formal Methods}",
	doi           = "10.1007/978-3-319-06410-9_1",
	isbn          = "978-3-319-06409-3",
	pages         = "1--15",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Validity Checking of Putback Transformations in Bidirectional Programming}",
	volume        = 8442,
	year          = 2014,
}