TY - JOUR AU - V. F. Zhdanovich TI - Asymptotic expansions of the eigenvalues of a boundary value problem with a parameter JO - Doklady Akademii Nauk PY - 1960 SP - 1318 EP - 1321 VL - 135 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_135_6_a6/ LA - ru ID - DAN_1960_135_6_a6 ER -