no. 1
On the average of inversion of Dirichlet’s L-functions
Compositio Mathematica, Tome 84 (1992) no. 1, pp. 53-57. 
@article{CM_1992__84_1_53_0,
     author = {Wenpeng, Zhang},
     title = {On the average of inversion of {Dirichlet{\textquoteright}s} $L$-functions},
     journal = {Compositio Mathematica},
     pages = {53--57},
     publisher = {Kluwer Academic Publishers},
     volume = {84},
     number = {1},
     year = {1992},
     mrnumber = {1183562},
     zbl = {0753.11029},
     language = {en},
     url = {http://www.numdam.org/item/CM_1992__84_1_53_0/}
}
TY  - JOUR
AU  - Wenpeng, Zhang
TI  - On the average of inversion of Dirichlet’s $L$-functions
JO  - Compositio Mathematica
PY  - 1992
SP  - 53
EP  - 57
VL  - 84
IS  - 1
PB  - Kluwer Academic Publishers
UR  - http://www.numdam.org/item/CM_1992__84_1_53_0/
LA  - en
ID  - CM_1992__84_1_53_0
ER  - 
%0 Journal Article
%A Wenpeng, Zhang
%T On the average of inversion of Dirichlet’s $L$-functions
%J Compositio Mathematica
%D 1992
%P 53-57
%V 84
%N 1
%I Kluwer Academic Publishers
%U http://www.numdam.org/item/CM_1992__84_1_53_0/
%G en
%F CM_1992__84_1_53_0
Wenpeng, Zhang. On the average of inversion of Dirichlet’s $L$-functions. Compositio Mathematica, Tome 84 (1992) no. 1, pp. 53-57. http://www.numdam.org/item/CM_1992__84_1_53_0/

[1] R.C. Vaughan, An elementary method in prime number theory, Recent Progress in Analytic Number Theory, Vol. 1 (1981) Academic Press, pp. 341-348. | MR | Zbl

[2] Apostol, Tom M., Introduction to Analytic Number Theory, New York, Springer-Verlag, 1976. | MR | Zbl

[3] Zhang Wenpeng, On the fourth power mean of Dirichlet L-functions, Chinese Science Bulletin, Vol. 35 (1990), No. 23, pp. 1940-1945. | Zbl