%0 Journal Article
%A A. V. Pogorelov
%T On the regularity of convex surfaces with a regular metric in spaces of constant curvature
%J Doklady Akademii Nauk
%D 1958
%P 186-187
%V 122
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1958_122_2_a5/
%G ru
%F DAN_1958_122_2_a5