Brent, R. P. <br/><br/>
Factorizations of Cunningham numbers with bases 13 to 99 :  millennium edition / 
Richard P. Brent, P. L. Montgomery,  H. J. J.  te Riele. 
 - Amsterdam,  2001. 
 - 20 p. 
 - CWI report. MAS-R : modelling, analysis and simulation ;  0107  .
<br/><br/><label>Subjects--Index Terms: </label>მათემატიკა ელექტროტექნიკა 
<br/><br/><label>Universal Decimal Class. No.: </label>51+621.3