<?xml version="1.0"?>
<dblp>
<article key="journals/presence/VanderheidenM94" mdate="2005-12-08">
<author>Gregg C. Vanderheiden</author>
<author>John Mendenhall</author>
<title>Use of a Two-Class Model to Analyze Applications and Barriers to the Use of Virtual Reality by People with Disabilities.</title>
<pages>193-200</pages>
<year>1994</year>
<volume>3</volume>
<journal>Presence</journal>
<number>3</number>
<url>db/journals/presence/presence3.html#VanderheidenM94</url>
</article>
</dblp>
