%0 Journal Article
%A Kenneth A. Ribet
%T Mod p Hecke Operators and Congruences Between Modular Forms.
%J Inventiones mathematicae
%D 1983
%P 193-206
%V 71
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1983__71_142987/
%F IM_1983__71_142987