%0 Journal Article
%A A. V. Pogorelov
%T An a priori estimate of the principal radii of curvature of a closed convex hypersurface, depending on its Gaussian curvature
%J Doklady Akademii Nauk
%D 1968
%P 802-804
%V 181
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_181_4_a8/
%G ru
%F DAN_1968_181_4_a8