TY - JOUR AU - G. M. Zhislin TI - Location of the essential spectrum of the energy operators of the quantum systems with nonincreasing magnetic field JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1996 SP - 372 EP - 387 VL - 107 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1996_107_3_a2/ LA - ru ID - TMF_1996_107_3_a2 ER -