TY - JOUR AU - E. V. Oshman TI - On the points of continuity of a metric projection in a space of continuous functions JO - Doklady Akademii Nauk PY - 1979 SP - 1050 EP - 1053 VL - 247 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_247_5_a4/ LA - ru ID - DAN_1979_247_5_a4 ER -