Steve Bryson and Creon Levit.
  <b>The Virtual Wind Tunnel</b>.
  <i>IEEE Computer Graphics and Applications</i>, 12(4):25-34,
  July/August 1992.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/bib/g/Bryson-1992-TVW.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Bryson-1992-TVW.bib">(bibtex:
  Bryson-1992-TVW)</A>.<br />