@article{VUU_2014_1_a4,
     author = {L. E. Morozova and Yu. P. Chuburin},
     title = {``Layerwise'' scattering for a~difference {Schr\"odinger} operator},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {58--65},
     publisher = {mathdoc},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2014_1_a4/}
}