TY - JOUR AU - Yu. V. Komlenko TI - Conditions of solvability of certain boundary value problems for a second-order ordinary linear differential equation JO - Doklady Akademii Nauk PY - 1967 SP - 1018 EP - 1020 VL - 174 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_174_5_a5/ LA - ru ID - DAN_1967_174_5_a5 ER -