@inproceedings{CHI-2009-TalbotC,
	author        = "Martin Talbot and William Cowan",
	booktitle     = "{Proceedings of the 27th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1518701.1518984",
	isbn          = "978-1-60558-246-7",
	pages         = "1839--1848",
	publisher     = "{ACM}",
	title         = "{On the audio representation of distance for blind users}",
	year          = 2009,
}