@article{TMF_1984_60_3_a8,
     author = {Yu. N. Demkov and N. V. Semenova},
     title = {Inversion transformation in the {Schr\"odinger} equation},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {423--431},
     year = {1984},
     volume = {60},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1984_60_3_a8/}
}