@inproceedings{Haskell-2016-YallopL,
	author        = "Jeremy Yallop and Hai Liu",
	booktitle     = "{Proceedings of the Ninth International Symposium on Haskell}",
	doi           = "10.1145/2976002.2976019",
	isbn          = "978-1-4503-4434-0",
	pages         = "21--32",
	publisher     = "{ACM}",
	title         = "{Causal commutative arrows revisited}",
	year          = 2016,
}