@ARTICLE { AUTHOR = "Mauricio S{\'a}enz and Jaime S{\'a}nchez", TITLE ="Indoor Orientation and Mobility for Learners who are Blind", JOURNAL = "Annual Review of Cybertherapy and Telemedicine (ARCTT)", VOLUME = "8", PAGES = "131-134", MONTH = "Jul", YEAR = "2010", PUBLISHER = "IOS Press", ADDRESS = "Amsterdam, The Netherlands", ISSN = "1554-8716" }