Ladyzhenskaya Olga A <br/><br/>
Linear and quasilinear elliptic equations 

 -  1968 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>22333 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B33:1, K81