Firma di Carlo Rovelli
<ul><li><b>Original: </b> Carlo Rovelli</li>
<li><b>Vectorization: </b> <a href="//commons.wikimedia.org/wiki/User:Carnby" title="User:Carnby">Carnby</a></li></ul>
This file was derived from: <a href="//commons.wikimedia.org/wiki/File:Carlo_Rovelli_signature.jpg" title="File:Carlo Rovelli signature.jpg">Carlo Rovelli signature.jpg</a><br>