%0 Journal Article
%A Kenneth A. Ribet
%T Twists of Modular Forms and Endomorphisms of Abelian Varieties.
%J Mathematische Annalen
%D 1980
%P 43-62
%V 253
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1980__253_163464/
%F MAN_1980__253_163464