@inproceedings{ICFP-2009-LicataH,
	author        = "Daniel R. Licata and Robert Harper",
	booktitle     = "{Proceedings of the 14th International Conference on Functional Programming}",
	doi           = "10.1145/1596550.1596571",
	editor        = "Graham Hutton and Andrew P. Tolmach",
	isbn          = "978-1-60558-332-7",
	pages         = "123--134",
	publisher     = "{ACM}",
	title         = "{A universe of binding and computation}",
	year          = 2009,
}