RUBINSTEIN(Isaak) & RUBINSTEIN(lev) <br/><br/>
Partial differential equations in classical mathematical physics 

 - Cambridge  C U P  1998 
 - Pbk xiv p. + 677 
<br/><br/><label>ISBN: </label>0-521-55846-8 
<br/><br/><label>Source: </label>02933