@inproceedings{Onward-2014-AcherCC,
	author        = "Mathieu Acher and Benoît Combemale and Philippe Collet",
	booktitle     = "{Proceedings of the Fourth Symposium on New Ideas in Programming and Reflections on Software}",
	doi           = "10.1145/2661136.2661159",
	isbn          = "978-1-4503-3210-1",
	pages         = "243--253",
	publisher     = "{ACM}",
	title         = "{Metamorphic Domain-Specific Languages: A Journey into the Shapes of a Language}",
	year          = 2014,
}