Margaret S. Livingstone.
  <b>Capstone address: Parallel processing of form, color, motion,
  and depth: anatomy, physiology, art, and illision</b>.
  In <i>Proceedings of 3rd IEEE Visualization Conference</i>, page&nbsp;10,
  Boston, Massachusetts, October 19&mdash;23 1992.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/g/Livingstone-1992-PPF.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Livingstone-1992-PPF.bib">(bibtex: Livingstone-1992-PPF)</A>.<br />