TY - JOUR AU - V. B. Uvarov TI - The relationship between two spectral functions corresponding to a second-order differential equation with different initial conditions JO - Doklady Akademii Nauk PY - 1961 SP - 1035 EP - 1038 VL - 138 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_138_5_a13/ LA - ru ID - DAN_1961_138_5_a13 ER -