@inproceedings{Haskell-2009-Gill,
	author        = "Andy Gill",
	booktitle     = "{Proceedings of the Second International Symposium on Haskell}",
	doi           = "10.1145/1596638.1596653",
	isbn          = "978-1-60558-508-6",
	pages         = "117--128",
	publisher     = "{ACM}",
	title         = "{Type-safe observable sharing in Haskell}",
	year          = 2009,
}