@article{TMF_2014_179_1_a6,
     author = {V. V. Pupyshev},
     title = {Energies of weakly bound and near-threshold resonance states of a~quantum particle in a~two-dimensional plane},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {102--122},
     publisher = {mathdoc},
     volume = {179},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2014_179_1_a6/}
}