TY - JOUR AU - A. V. Pogorelov TI - Regularity of convex hypersurfaces with a regular metric JO - Doklady Akademii Nauk PY - 1975 SP - 39 EP - 42 VL - 224 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_224_1_a7/ LA - ru ID - DAN_1975_224_1_a7 ER -