utions
            where the checks for bad parameters were ineffective, and these have
            been rectified.
          </li>
<li class="listitem">
            Fixed issue in Hankel functions that causes incorrect values to be returned
            for <span class="emphasis"><em>x &lt; 0</em></span> and &#957; odd, see <a href="https://svn.boost.org/trac/boost/ticket/7135" target="_top">#7135</a>.
          </li>
<li class="listitem">
            Fixed issues <a href="https://svn.boost.org/trac/boost/t