TY - JOUR AU - I. I. Ibragimov TI - The completeness of a certain system of analytic functions JO - Doklady Akademii Nauk PY - 1970 SP - 272 EP - 275 VL - 193 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_193_2_a5/ LA - ru ID - DAN_1970_193_2_a5 ER -