@INPROCEEDINGS {
	AUTHOR = "Jaime S{\'a}nchez and Mauricio S{\'a}enz and Miguel Ripoll",
	TITLE = "Usability of a Multimodal Videogame to Improve Navigation Skills for Blind Children",
	BOOKTITLE = "11th ACM Conference on Computers and Accessibility (ASSETS)",
	PAGES = "35-42",
	MONTH = "Oct",
	YEAR = "2009",
	ADDRESS = "Pittsburgh, PA, USA",
	PUBLISHER = "ACM Press",
	ISBN = "978-1-60558-819-3",
	}