Semen Solomonovich Gershtein ('Семён Соломонович Герштейн' in Russian), Russian physicist, RAS academician
<a href="//commons.wikimedia.org/wiki/User:Sergey_WereWolf" title="User:Sergey WereWolf">Sergey WereWolf</a>
2011-02-16 09:12:17
<a href="//commons.wikimedia.org/wiki/File:Gershtein,_Semen.jpg" title="File:Gershtein, Semen.jpg">File:Gershtein,_Semen.jpg</a>