TY - JOUR AU - N. D. Filonov TI - Schr\" odinger operator in a cylinder with a decreasing potential JO - Algebra i analiz PY - 2021 SP - 213 EP - 245 VL - 33 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2021_33_1_a8/ LA - ru ID - AA_2021_33_1_a8 ER -