Cross Polytope Graph In SVG Vector Format
<a href="//commons.wikimedia.org/w/index.php?title=User:GDJ2015&amp;action=edit&amp;redlink=1" class="new" title="User:GDJ2015 (page does not exist)">GDJ2015</a>
2018-11-03
<span class="int-own-work" lang="en">Own work</span>