@article{DE_1978_14_2_a19,
     author = {V. A. Korobitsyn and \`E. E. Libin},
     title = {The exact solution of a difference {Cauchy} problem},
     journal = {Differencialʹnye uravneni\^a},
     pages = {364--365},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1978_14_2_a19/}
}