1. R.P. Brent, The distribution of small gaps between successive prime numbers, Math. Comp. 28 (1974), 315-324.

2. , Irregularities in the distribution of primes and twin primes, Math. Comp. 29 (1975), 42-56.

3. P.A. Clement, Congruences for sets of primes, AMM 56 (1949), 23-25. [OpenAIRE]

4. H. Cram´er, On the order of magnitude of the difference between consecutive prime numbers, Acta Math. 2 (1937), 23-46.

5. A. Granville, Unexpected irregularities in the distribution of prime numbers, Proc. ICM'94 Zurich, vol. 1, Birkhauser, 1995, pp. 388-399.

6. G.H. Hardy and J.E. Littlewood, Some problems in 'partitio numerorum' iii: On the expression of a number as a sum of primes, G.H. Hardy Collected Papers, vol. 1, Clarendon Press, 1966, pp. 561-630.

7. F.B. Holt and H. Rudd, On small gaps among primes, arXiv 1312.7569, 29 Dec 2013.

8. F.B. Holt and H. Rudd, Eratosthenes sieve and the gaps between primes, arXiv 1408.6002, 26 Aug 2014.

9. K.H. Indlekofer and A. Jani, Largest known twin primes and Sophie Germain primes, Math. Comp. 68 (1999), no. 227, 1317-1324. [OpenAIRE]

10. M.F. Jones, M. Lal, and W.J. Blundon, Statistics on certain large primes, Math. Comp. 21 (1967), 103-107.

11. , Enumeration to 1.6 ∗ 1015 of the prime quadruplets, unpublished, www.trnicely.net, (1999).

12. P. Ribenboim, The new book of prime number records, Springer, 1996.

13. H. Riesel, Prime numbers and computer methods for factorization, 2 ed., Birkhauser, 1994.