TY - JOUR AU - I. I. Ibragimov AU - N. I. Nagnibida TI - Some remarks on multiple completeness of systems of analytic functions JO - Doklady Akademii Nauk PY - 1975 SP - 769 EP - 771 VL - 222 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_222_4_a2/ LA - ru ID - DAN_1975_222_4_a2 ER -