%0 Journal Article %A Yu. G. Zarhin %T Finiteness theorem for isogenies of Abelian varieties over function fields of finite characteristic %J Funkcionalʹnyj analiz i ego priloženiâ %D 1974 %P 31-34 %V 8 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1974_8_4_a3/ %G ru %F FAA_1974_8_4_a3