Heinonen, Juha. <br/><br/>
Nonlinear potential theory of degenerate elliptic equations / 
Juha Heinonen, Tero Kilpelainen and Olli Matio 
 - New York  Dover Publications  2006 
 - 404 p. 
<br/><br/><label>ISBN: </label>9780486450506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus of variations<br/>Differential equations, Elipticﾠ<br/>Potential theory (Mathematics)ﾠ
<br/><br/><label>Dewey Class. No.: </label>515.96 HEI-J