Nolan R. Wallach  <br/><br/>
Geometric Invariant Theory :   Over the Real and Complex Numbers /  
Nolan R. Wallach 
 - Cham :   Springer,  c2017. 
 - xiv,190p. 
<br/><br/><label>ISBN: </label>9783319659053 
<br/><br/><label>Dewey Class. No.: </label>512.5  / WalG