Mordell, L.J. <br/><br/>
Diophantine equations   
by L.J.Mordell 
 - London  Academic Press  1969 
 - x, 312p. 
 - Pure and Applied Mathamtics  V.30 .
<br/><br/><label>LCCN: </label>68-9112 
<br/><br/><label>Dewey Class. No.: </label>513.24  / N69