Stein, William A., <br/><br/>
Elementary number theory :  primes, congruences, and secrets : a computational approach / 
William Stein. 
 - New York, NY :  Springer,  c2009. 
 - x, 166 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. [155]-159) and index. 
<br/><br/><label>ISBN: </label>9781441927521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number theory.<br/>Curves, Elliptic.
<br/><br/><label>Dewey Class. No.: </label>512.72  / STE