TY  - JOUR
AU  - Haruzo Hida
TI  - Congruences of Cusp Forms and Special Values of Their Zeta Functions.
JO  - Inventiones mathematicae
PY  - 1981
SP  - 225
EP  - 262
VL  - 63
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1981__63_142797/
ID  - IM_1981__63_142797
ER  -