@inproceedings{HT-2001-HarperGS,
	author        = "Simon Harper and Carole A. Goble and Robert Stevens",
	booktitle     = "{Proceedings of the 12th Conference on Hypertext and Hypermedia}",
	doi           = "10.1145/504216.504229",
	pages         = "33--34",
	publisher     = "{ACM}",
	title         = "{Prototype mobility tools for visually impaired surfers}",
	year          = 2001,
}