TY - JOUR AU - A. Ya. Gordon TI - A~sufficient condition for the continuity of the spectrum of a~discrete Schr\"odinger operator JO - Matematičeskie zametki PY - 1990 SP - 38 EP - 46 VL - 48 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1990_48_6_a4/ LA - ru ID - MZM_1990_48_6_a4 ER -