TY - JOUR AU - R. R. Varshamov TI - Correction to: ``Some problems of projective arithmetic'' JO - Doklady Akademii Nauk PY - 1993 SP - 558 VL - 333 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1993_333_4_a18/ LA - ru ID - DAN_1993_333_4_a18 ER -