Higher Learning Magazine.
  <b>The SHAPE Lab</b>.
  <i>Higher Learning Magazine</i>, May/June 2003.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/g/Shape-2003-SHA.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Shape-2003-SHA.bib">(bibtex:
  Shape-2003-SHA)</A>.<br />