%0 Journal Article %A Yu. R. Vainberg %T Manin homomorphisms for elliptic curves over a field of formal power series %J Matematičeskie zametki %D 1972 %P 425-432 %V 12 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1972_12_4_a9/ %G ru %F MZM_1972_12_4_a9