TY - JOUR AU - V. A. Geiler AU - V. A. Margulis AU - I. I. Chuchaev TI - On the structure of the spectrum of three-dimensional periodic Landau operators JO - Algebra i analiz PY - 1996 SP - 104 EP - 124 VL - 8 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1996_8_3_a5/ LA - ru ID - AA_1996_8_3_a5 ER -