@article{TMF_1979_41_2_a8,
     author = {I. V. Krivchenkov and O. D. Timofeevskaya},
     title = {Solution of the {Schr\"odinger} equation by unitary iterations},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {256--272},
     publisher = {mathdoc},
     volume = {41},
     number = {2},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1979_41_2_a8/}
}