%0 Journal Article %A A. V. Pogorelov %T Existence of a convex surface with a prescribed function of the principal radii of curvature %J Doklady Akademii Nauk %D 1967 %P 291-293 %V 174 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_174_2_a8/ %G ru %F DAN_1967_174_2_a8