@article{TMF_1999_119_1_a8, author = {V. R. Khalilov}, title = {A $2+1$-dimensional fermion in the {Coulomb} and magnetic field backgrounds}, journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika}, pages = {105--118}, publisher = {mathdoc}, volume = {119}, number = {1}, year = {1999}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TMF_1999_119_1_a8/} }