Seitenhistorie

<permissions>
   <copyright-statement>Copyright: &copy; 2004 Eichenberger et al.</copyright-statement>
   <copyright-year>2004</copyright-year>
   <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/2.0/">
      <license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium,
                 provided the original work is properly cited.
      </license-p>
  </license>
</permissions>