TY  - JOUR
AU  - Kenneth A. Ribet
TI  - Mod p Hecke Operators and Congruences Between Modular Forms.
JO  - Inventiones mathematicae
PY  - 1983
SP  - 193
EP  - 206
VL  - 71
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1983__71_142987/
ID  - IM_1983__71_142987
ER  -