@article{TMF_1973_14_2_a2,
     author = {I. Lukach and Ya. A. Smorodinskii},
     title = {Separation of variables in a spheroconical coordinate system and the {Schr\"} odinger equation for a case of noncentral forces},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {170--179},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1973_14_2_a2/}
}