TY - JOUR AU - L. P. Vlasov TI - On almost convex sets in Banach spaces JO - Doklady Akademii Nauk PY - 1965 SP - 18 EP - 21 VL - 163 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1965_163_1_a2/ LA - ru ID - DAN_1965_163_1_a2 ER -