Partial differential equations/ 
Dibenedetto,Emmanuele 
 - 2nd.ed. 
 - Boston:  Birkhauser,  2010. 
 - 389 
<br/><br/><label>ISBN: </label>9780817645519 
<br/><br/><label>Dewey Class. No.: </label>515.35  / DIB/P