Barbeau, Edward J. <br/><br/>
Problem books in mathematics  pell's equation 

 - New York  Springer  2003 
 - xi, 213p.  24cm 
<br/><br/><label>ISBN: </label>0387955291 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number theory
<br/><br/><label>Dewey Class. No.: </label>512.7  / BAR