@article{DAN_1966_166_4_a11,
     author = {M. S. \`Eskina},
     title = {The direct and the inverse scattering problem for a partial difference equation},
     journal = {Doklady Akademii Nauk},
     pages = {809--812},
     publisher = {mathdoc},
     volume = {166},
     number = {4},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1966_166_4_a11/}
}