%0 Journal Article %A Yu. L. Ershov %T Fields with a solvable theory %J Doklady Akademii Nauk %D 1967 %P 19-20 %V 174 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_174_1_a3/ %G ru %F DAN_1967_174_1_a3