@article{DBLP:journals/presence/VanderheidenM94,
author = {Gregg C. Vanderheiden and
John Mendenhall},
title = {Use of a Two-Class Model to Analyze Applications and Barriers
to the Use of Virtual Reality by People with Disabilities},
journal = {Presence},
volume = {3},
number = {3},
year = {1994},
pages = {193-200},
bibsource = {DBLP, http://dblp.uni-trier.de}
}