Ribenboim, Paulo. <br/><br/>
The little book of bigger primes / 
Paulo Ribenboim. 
 - 2nd ed. 
 - [S.l.] :  Springer,  2004. 
 - 373 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0387201696 9780387201696 
<br/><br/><label>Dewey Class. No.: </label>512.723