TY - JOUR AU - N. A. Lebedev AU - P. M. Tamrazov TI - Inverse approximation theorems on closed sets of the complex plane JO - Doklady Akademii Nauk PY - 1968 SP - 1046 EP - 1049 VL - 179 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_179_5_a9/ LA - ru ID - DAN_1968_179_5_a9 ER -