@inproceedings{ICFP-2014-GrabmayerR,
	author        = "Clemens Grabmayer and Jan Rochel",
	booktitle     = "{Proceedings of the 19th International Conference on Functional Programming}",
	doi           = "10.1145/2628136.2628148",
	editor        = "Johan Jeuring and Manuel M. T. Chakravarty",
	isbn          = "978-1-4503-2873-9",
	pages         = "67--80",
	publisher     = "{ACM}",
	title         = "{Maximal sharing in the λ calculus with letrec}",
	year          = 2014,
}