@inproceedings{DLT-2016-CassaigneKPW,
	author        = "Julien Cassaigne and Juhani Karhumäki and Svetlana Puzynina and Markus A. Whiteland",
	booktitle     = "{Proceedings of the 20th International Conference on Developments in Language Theory}",
	doi           = "10.1007/978-3-662-53132-7_7",
	ee            = "https://www.wikidata.org/entity/Q60691869",
	isbn          = "978-3-662-53131-0",
	pages         = "77--88",
	publisher     = "{Springer}",
	title         = "{k-Abelian Equivalence and Rationality}",
	year          = 2016,
}