%0 Journal Article %A A. V. Pogorelov %T A general existence theorem for closed convex polyhedra %J Doklady Akademii Nauk %D 1967 %P 526-528 %V 174 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_174_3_a4/ %G ru %F DAN_1967_174_3_a4