Bifurcation - Zuker-Algorithmus
Vectorised by <a href="//commons.wikimedia.org/wiki/User:Wikilover90" title="User:Wikilover90">Wikilover90</a>, based on the work by zhujik
<a href="//commons.wikimedia.org/wiki/File:Bifurcation.jpg" title="File:Bifurcation.jpg">File:Bifurcation.jpg</a>