TY - JOUR AU - A. N. Kozhevnikov TI - On the asymptotics of eigenvalues and on completeness of the root vectors of an operator generated by a boundary value problem with a spectral parameter in a boundary condition JO - Doklady Akademii Nauk PY - 1971 SP - 1273 EP - 1276 VL - 200 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_200_6_a3/ LA - ru ID - DAN_1971_200_6_a3 ER -