@article{ZVMMF_1967_7_2_a21,
     author = {V. B. Uvarov and V. I. Aldonyasov},
     title = {The phase method of determining eigenvalues for the {Schr\"odinger} equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {436--440},
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1967_7_2_a21/}
}