Steven Schkolne and Daniel Keefe.
  <b>Visual Space After Virtual Reality</b>.
  In <i>Young VR 2001</i>, December 2001.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/g/Schkolne-2001-VSA.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/docs/doc/g/Schkolne-2001-VSA.doc.html">(doc)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Schkolne-2001-VSA.bib">(bibtex:
  Schkolne-2001-VSA)</A>.<br />