TY - JOUR AU - T. H. Rasulov TI - Structure of the essential spectrum of a model operator associated to a system of three particles on a lattice JO - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences PY - 2012 SP - 34 EP - 43 VL - 127 IS - 2 UR - http://geodesic.mathdoc.fr/item/VSGTU_2012_127_2_a3/ LA - ru ID - VSGTU_2012_127_2_a3 ER -