This <i>W3C-unspecified</i> <a href="https://en.wikipedia.org/wiki/Vector_images" class="extiw" title="w:Vector images">vector image</a> was created with <a href="https://en.wikipedia.org/wiki/Inkscape" class="extiw" title="w:Inkscape">Inkscape</a><a href="//commons.wikimedia.org/wiki/Help:Inkscape#Inkscape_SVG_vs._Plain_SVG" title="Help:Inkscape">…important</a> .
SVG version: Wekkolin, Original version: english wikipedia user Michael_Hardy
2006-09-28
<a href="//commons.wikimedia.org/wiki/File:Debruijngraph.gif" title="File:Debruijngraph.gif">File:Debruijngraph.gif</a>