Ockendon, John et al. <br/><br/>
Applied partial differential equations   
by John Ockendon et al. 
 - oxford  OUP  1999 
 - xi, 427p., 
<br/><br/><label>ISBN: </label>0198532431 
<br/><br/><label>Dewey Class. No.: </label>515.353  / N992