Citations 
 
l Some of my papers are cited (or referenced) in the following books by Crandall & Pomerance, Guy and Ribenboim:

o Richard Crandall and Carl Pomerance, Primes, a computational perspective, 2nd ed., Springer-Verlag, New York, 2005.  

o Paulo Ribenboim, The little book of bigger primes, 2nd ed., Springer-Verlag, New York, 2004.

o Richard K.Guy, Unsolved problems in number theory, 3rd ed., Springer-Verlag, New York，2004.

l Some of my papers are cited (or referenced) on the websites by Caldwell, Weisstein and Sloane.
 
 2022-01-18； 2025-5-18