TY - JOUR AU - A. V. Pogorelov TI - On the regularity of generalized solutions of the equation JO - Doklady Akademii Nauk PY - 1971 SP - 534 EP - 537 VL - 200 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_200_3_a7/ LA - ru ID - DAN_1971_200_3_a7 ER -