Guillermo Sapiro  <br/><br/>
Geometric Partial Differential Equations and Image Analysis 
Guillermo Sapiro  
 - USA  Cambridge University Press  2006 
 - xxv, 385p.  Pb. 
<br/><br/><label>ISBN: </label>9780521685078 
<br/><br/><label>Dewey Class. No.: </label>621.367