Freudenburg, Gene <br/><br/>
Algebraic Theory of Locally Nilpotent Derivations   
by Gene Freudenburg 
 - Berlin  Springer  2006 
 - xi, 261p 
 - Encyclopedia of Mathematical Sciences  Invariant theory and algebraic transformation groups VII  136 .
<br/><br/><label>ISBN: </label>9783642067327 
<br/><br/><label>Dewey Class. No.: </label>516.35  / P064 (MA)