TY - JOUR AU - V. V. Pupyshev TI - Energies of weakly bound and near-threshold resonance states of a~quantum particle in a~two-dimensional plane JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2014 SP - 102 EP - 122 VL - 179 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2014_179_1_a6/ LA - ru ID - TMF_2014_179_1_a6 ER -