1. Pan Chengdong and Pan Chengbiao, The estimation for the trigonometric sum over primes in the short interval (II),Sci. in China, Series A,6 (1989), 641–653.
2. Jia Chaohua, Three primes theorem in a short interval (in Chinese),Acta Math. Sin.,4 (1989), 464–473.
3. Jia Chaohua, Three primes theorem in a short interval (II), to appear in the proceedings of the meeting for memorializing Professor Hua Luogeng.
4. Pan Chengdong and Pan Chengbiao The estimation for the trigonometric sum over primes in the short interval (III), to appear.
5. Jia Chaohua, Three primes theorem in a short interval (III), to appear.