3D version of <a href="//commons.wikimedia.org/wiki/File:Scalar_field.png" title="File:Scalar field.png">File:Scalar_field.png</a>
<a href="//commons.wikimedia.org/wiki/User:LucasVB" title="User:LucasVB">Lucas Vieira</a>
2012-07-29
<span class="int-own-work" lang="en">Own work</span>