Andries van Dam, David H. Laidlaw, and Rosemary Michelle Simpson.
  <b>Experiments in Immersive Virtual Reality for Scientific
  Visualization</b>.
  <i>Computers and Graphics</i>, 26(4):535-555, August 2002.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/g/vanDam-2002-EIV.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/vanDam-2002-EIV.bib">(bibtex:
  vanDam-2002-EIV)</A>.<br />