<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>8929</REFNUM><AUTHORS><AUTHOR>McGookin,D.</AUTHOR><AUTHOR>Gibbs,M.</AUTHOR><AUTHOR>Nivala,A.M.</AUTHOR><AUTHOR>Brewster,S.A.</AUTHOR><AUTHOR>Kildal,J.</AUTHOR></AUTHORS><YEAR>2007</YEAR><TITLE>Initial development of a PDA mobility aid for visually impaired people</TITLE><PLACE_PUBLISHED>Proceedings of IFIP Interact 2007 (Rio de Janeiro, Brazil)</PLACE_PUBLISHED><PUBLISHER>Springer Verlag</PUBLISHER><LABEL>McGookin:2007:8929</LABEL></RECORD></RECORDS></XML>