@inproceedings{SLE-2016-Lammel,
	acmid         = "2997366",
	author        = "Ralf Lämmel",
	booktitle     = "{Proceedings of the Ninth International Conference on Software Language Engineering}",
	isbn          = "978-1-4503-4447-0",
	pages         = "239--252",
	publisher     = "{ACM}",
	title         = "{Coupled software transformations revisited}",
	year          = 2016,
}