TY - JOUR AU - A. A. Fedotov AU - E. V. Shchetka TI - Semiclassical Asymptotics of the Spectrum of the Subcritical Harper Operator JO - Matematičeskie zametki PY - 2018 SP - 948 EP - 952 VL - 104 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2018_104_6_a14/ LA - ru ID - MZM_2018_104_6_a14 ER -