Weyl, H. ed. <br/><br/>
Symmetrie / 
Ed. by H.Weyl 
 -  Brkhauser; 
 - 157p. 
<br/><br/><label>Subjects--Index Terms: </label>Symmetry. 
<br/><br/><label>Universal Decimal Class. No.: </label>514.11  / WEY