listitem">
            Added the Owen's T function and Skew Normal distribution written by Benjamin
            Sobotta: see <a class="link" href="../special/owens_t.html" title="Owen's T function">Owens T</a>
            and skew_normal_distrib.
          </li>
<li class="listitem">
            Added Hankel functions <a class="link" href="../special/hankel/cyl_hankel.html" title="Cyclic Hankel Functions">cyl_hankel_1</a>,
            <a class="link" href="../special/hankel/cyl_hankel.html" title="Cyclic Ha