For Jeff Fessler's home page,
please go to
<a href="http://www.eecs.umich.edu/~fessler">
http://www.eecs.umich.edu/~fessler
</a>

<hr>

If that does not work,
try
<a href="http://www-personal.engin.umich.edu/~fessler">
http://www-personal.engin.umich.edu/~fessler
</a>