@inproceedings{BX-2019-FongJ,
	author        = "Brendan Fong and Michael Johnson",
	booktitle     = "{Proceedings of the Eighth International Workshop on Bidirectional Transformations}",
	ee            = "http://ceur-ws.org/Vol-2355/paper2.pdf",
	pages         = "16--29",
	publisher     = "{CEUR-WS.org}",
	title         = "{Lenses and Learners}",
	year          = 2019,
}