TY - JOUR AU - V. P. Havin TI - Approximation by analytic functions in the mean JO - Doklady Akademii Nauk PY - 1968 SP - 1025 EP - 1028 VL - 178 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_178_5_a9/ LA - ru ID - DAN_1968_178_5_a9 ER -