          approximation</a> code, from Gautam Sewani's Google Summer of Code
            project.
          </li>
<li class="listitem">
            Fixed bug in cyl_bessel_i that used an incorrect approximation for &#957; =
            0.5, also effects the non-central Chi Square Distribution when &#957; = 3, see
            bug report <a href="https://svn.boost.org/trac/boost/ticket/2877" target="_top">#2877</a>.
          </li>
<li class="listitem">
            Fixed minor bugs <a href="https://svn.boost.