@article{ZVMMF_1971_11_2_a21,
     author = {I. I. Kochetov and A. Kh. Rakhmatulina},
     title = {Certain properties of scattering by a non-monotone potential in the classical scattering problem},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {525--528},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1971_11_2_a21/}
}