David Karelitz, Daniel Keefe, and David H. Laidlaw.
  <b>Using CavePainting to Create Scientific Visualizations</b>.
  Technical Report CS-03-26, Master's Project, Computer Science
  Department, Brown University, Providence, RI, 2003.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/g/Karelitz-2003-UCT.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/docs/ppt/g/Karelitz-2003-UCT.ppt.html">(ppt)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Karelitz-2003-UCT.bib">(bibtex:
  Karelitz-2003-UCT)</A>.<br />