TY - JOUR AU - M. G. Gasymov TI - On the decomposition in a series of eigenfunctions for a nonselfconjugate boundary value problem of the solution of a differential equation with a singularity at a zero point JO - Doklady Akademii Nauk PY - 1965 SP - 261 EP - 264 VL - 165 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1965_165_2_a2/ LA - ru ID - DAN_1965_165_2_a2 ER -