ref="#biblio-allows-headers">Allow headers on bibliography pages</a></li>
  </ul></li>
  <li><a href="#biblio-main-title"><b>Bibliography first-page title control</b></a>
  <ul>
    <li><a href="#biblio-string">Title string</a></li>
    <li><a href="#biblio-string-control">Title string control macros and defaults</a></li>
    <li><a href="#biblio-string-placement">Title string placement</a></li>
    <li><a href="#biblio-string-underline">Title string underscoring</a></li>
    <li><a href="#biblio-string-cap