@inproceedings{ICFP-2013-AxelssonC,
	author        = "Emil Axelsson and Koen Claessen",
	booktitle     = "{Proceedings of the 18th International Conference on Functional Programming}",
	doi           = "10.1145/2500365.2500614",
	editor        = "Greg Morrisett and Tarmo Uustalu",
	isbn          = "978-1-4503-2326-0",
	pages         = "257--262",
	publisher     = "{ACM}",
	title         = "{Using circular programs for higher-order syntax: functional pearl}",
	year          = 2013,
}