</span> <span class="surname">Marsden</span>
</h3></div></div>
<div><div class="author"><h3 class="author">
<span class="firstname">Tobias</span> <span class="surname">Schwinger</span>
</h3></div></div>
<div><p class="copyright">Copyright &#169; 2001-2006, 2011, 2012 Joel de Guzman,
      Dan Marsden, Tobias Schwinger</p></div>
<div><div class="legalnotice">
<a name="fusion.legal"></a><p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or cop