Bensoussan, Alain  <br/><br/>
Regularity results for nonlinear elliptic systems and applications 
/ by Alain Bensoussan & Jens Frehse 
 - new york  Springer  2002 
 - 440p. 
<br/><br/><label>Dewey Class. No.: </label>510  / BEN/R