TY - JOUR AU - A. V. Pogorelov TI - Closed convex projectively minimal hypersurfaces JO - Doklady Akademii Nauk PY - 1988 SP - 551 VL - 298 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1988_298_3_a8/ LA - ru ID - DAN_1988_298_3_a8 ER -