A. Wong, R. Hsieh, and P. Athos.
  <b>Investigative Tools for Arterial Flow in the CAVE</b>.
  Class Report for CS237 Fall 2002, December 2002.
  Unpublished
  <A HREF="http://vis.cs.brown.edu/docs/pdf/g/Wong-2002-ITA.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Wong-2002-ITA.bib">(bibtex:
  Wong-2002-ITA)</A>.<br />