TeX Converter, LatexRender: www.mayer.dial.pipex.com/tex.htm
textogif: www.fourmilab.ch/webtools/textogif/textogif.html
mimeTeX: www.forkosh.com/mimetex.html
A Guide To LaTeX, Third Edition, Addison-Wesley
PSTricks: www.pstricks.de
ImageMagick: www.imagemagick.org
MathML: What's in it for us?: tech.irt.org/articles/js081
