@article{IIMI_2004_29_1_a5,
     author = {M. S. Smetanina},
     title = {On scattering of the {Schr\"odinger} operator with non-local potential},
     journal = {Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta},
     pages = {109--124},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIMI_2004_29_1_a5/}
}