@inproceedings{PLDI-2017-EisenbergJ,
	author        = "Richard A. Eisenberg and Simon Peyton Jones",
	booktitle     = "{Proceedings of the 38th Conference on Programming Language Design and Implementation}",
	doi           = "10.1145/3062341.3062357",
	isbn          = "978-1-4503-4988-8",
	pages         = "525--539",
	publisher     = "{ACM}",
	title         = "{Levity polymorphism}",
	year          = 2017,
}