TY  - JOUR
AU  - Granville, Andrew
AU  - Soundararajan, K.
TI  - Large character sums: Pretentious characters and the Pólya-Vinogradov theorem
JO  - Journal of the American Mathematical Society
PY  - 2007
SP  - 357
EP  - 384
VL  - 20
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-06-00536-4/
DO  - 10.1090/S0894-0347-06-00536-4
ID  - 10_1090_S0894_0347_06_00536_4
ER  -