Jarke van Wijk.
  <b>Bridging the Gaps</b>.
  <i>IEEE Computer Graphics and Applications</i>, 26(6):6-9, Nov/Dec
  2006.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/bib/g/vanWijk-2006-BGA.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/vanWijk-2006-BGA.bib">(bibtex:
  vanWijk-2006-BGA)</A>.<br />