@inproceedings{PatersonRA:notation,
	title = "A New Notation for Arrows",
	author = "Ross Paterson",
	booktitle = "International Conference on Functional Programming",
	location = "Firenze, Italy",
	url = "http://www.soi.city.ac.uk/~ross/papers/notation.html",
	publisher = "ACM Press",
	pages = "229-240",
	month = Sep,
	year = 2001
}