TY - JOUR AU - T. H. Rasulov TI - On the Structure of the Essential Spectrum of a Model Many-Body Hamiltonian JO - Matematičeskie zametki PY - 2008 SP - 86 EP - 94 VL - 83 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2008_83_1_a9/ LA - ru ID - MZM_2008_83_1_a9 ER -