Koblitz, Neal <br/><br/>
Introduction to elliptic curves and modular forms / 
Koblitz, Neal, 
 - 2nd ed. 
 - New York :  Springer-Verlag,  1993 
 - x, 248 p. :  ill. ;  25 cm. 
 - Graduate texts in mathematics ;  97 .
<br/><br/><label>ISBN: </label>0387979662 (acid-free)