D. House and C. Ware.
  <b>A method for perceptual optimization of complex
  Visualizations</b>.
  In <i>Proceedings of Advanced Visual Interface</i>, May 2002.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/bib/g/House-2002-AMF.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/House-2002-AMF.bib">(bibtex:
  House-2002-AMF)</A>.<br />