TY - JOUR AU - V. Ya. Ivrii TI - Sharp spectral asymptotics for the two-dimensional Schr\"odinger operator with a strong magnetic field JO - Doklady Akademii Nauk PY - 1989 SP - 31 EP - 34 VL - 306 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1989_306_1_a5/ LA - ru ID - DAN_1989_306_1_a5 ER -