Buchmann, Johannes. <br/><br/>
Introduction to cryptography / 
Johannes Buchmann. 
 - 2nd ed. 
 - [S.l.] :  Springer,  2004. 
 - 351 p. ;  24 cm. 
 - Undergraduate texts in mathematics. .
 - Undergraduate texts in mathematics. .
<br/><br/><label>ISBN: </label>0387207562 9780387207568 
<br/><br/><label>Dewey Class. No.: </label>003.54