Ball (J M) Ed. <br/><br/>
Systems of monlinear partial differential equations . 

 - Dordrecht  Reidel Publishing        1983 
 - ix,481p  cm. 
 - ( NATOASI  Series : Advanced Science Institutes Series ) .. ( Mathematical and physical and physical sciences .111) .
<br/><br/><label>Standard No.: </label>75695 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B334, M3