This picture was uploaded by Schadel on en.wikipedia as a GIF. I (
Alessio Damato) have converted it in PNG and optimized with optipng, saving 20% space, and then I uploaded it here in Commons (the license allowed that). Made Schadel on contribution to CEUAMI in Universidad Autónoma Metropolitana, Mexico, free for use to anyone interested in Computer Science
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
{{Information |Description=This picture was uploaded by Schadel on en.wikipedia as a GIF. I (~~~) have converted it in PNG and optimized with optipng, saving 20% space, and then I uploaded it here in Commons (the license allowed that). Made Schadel on con
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):