TY - JOUR AU - V. V. Ignatenko TI - A power expansion for one-dimensional boundary-value problems JO - Doklady Akademii Nauk PY - 1964 SP - 760 EP - 762 VL - 154 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_154_4_a3/ LA - ru ID - DAN_1964_154_4_a3 ER -