%0 Journal Article %A Yu. G. Zarhin %T Endomorphisms of abelian varieties over fields of finite characteristic %J Izvestiya. Mathematics %D 1975 %P 255-260 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1975_9_2_a2/ %G en %F IM2_1975_9_2_a2