@inproceedings{CHI-2010-McGookinRB,
	author        = "David K. McGookin and Euan Robertson and Stephen A. Brewster",
	booktitle     = "{Proceedings of the 28th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1753326.1753583",
	isbn          = "978-1-60558-929-9",
	pages         = "1715--1724",
	publisher     = "{ACM}",
	title         = "{Clutching at straws: using tangible interaction to provide non-visual access to graphs}",
	year          = 2010,
}