TY - JOUR AU - A. V. Pereskokov TI - Semiclassical Asymptotics of the Spectrum near the Lower Boundary of Spectral Clusters for a Hartree-Type Operator JO - Matematičeskie zametki PY - 2017 SP - 894 EP - 910 VL - 101 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2017_101_6_a9/ LA - ru ID - MZM_2017_101_6_a9 ER -