ing.
      </p>
<p>
        We are grateful to Joel Guzman for helping us stress-test his <a href="http://www.boost.org/tools/quickbook/index.htm" target="_top">Boost.Quickbook</a>
        program used to generate the html and pdf versions of this document, adding
        several new features en route.
      </p>
<p>
        Plots of the functions and distributions were prepared in <a href="http://www.w3.org/" target="_top">W3C</a>
        standard <a href="http://www.svg.org/" target="_top">Scalable Vector