1. H. Davenport, Multiplicative Number Theory, 2nd Edition, Springer, New York, 1980.
2. MacWilliams, Sloane, Error Correcting Codes, Springer, New York, 1980.
3. On estimations of trigonometric sums over primes in short intervals (III);Chengdong;Chin. Ann. Math.,1990
4. P. Ribenboim, The Book of Prime Number Records, Springer, New York, 1989.
5. I.M. Vinogradov, Some theorems concerning the theory of primes, Mat. Sbornik, N.S. 2 (O.S. 44) (1937) 179–195.