es University</td>
<td>Czech Republic</td>
</tr>
<tr>
<td>Zbigniew Wojciechowski</td>
<td>TU Dresden</td>
<td>Germany</td>
</tr>
<tr>
<td>Tony Zorman</td>
<td>TU Dresden</td>
<td>Germany</td>
</tr>
</tbody>
</table>
<h2 id="references">References<a href="#references" class="floatleft sec-link">§</a></h2>
<div id="refs" class="references csl-bib-body" role="list">
<table>
<tbody>
<tr>
<td><div id="ref-bartulović25:duplic-hopf" class="csl-entry" role="listitem">
<div class="csl-left-margin">[BaBoKr25] </div