TY - JOUR AU - M. M. Dzhrbashyan TI - Basicity of certain biorthogonal systems and the solution of a multiple interpolation problem in the class $H_+^p$ JO - Doklady Akademii Nauk PY - 1977 SP - 517 EP - 520 VL - 234 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_234_3_a3/ LA - ru ID - DAN_1977_234_3_a3 ER -