Russell Beale.
  <b>Slanty Design</b>.
  <i>ACM Communications</i>, 50(1):21-24, January 2007.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/bib/g/Beale-2007-SDE.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Beale-2007-SDE.bib">(bibtex:
  Beale-2007-SDE)</A>.<br />