@article{MZM_1968_4_6_a7,
     author = {P. P. Kulish},
     title = {Inverse scattering problem for the {Schroedinger} equation on the axis},
     journal = {Matemati\v{c}eskie zametki},
     pages = {677--684},
     publisher = {mathdoc},
     volume = {4},
     number = {6},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1968_4_6_a7/}
}