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@article{DE_1989_25_5_a5, author = {R. A. Prokhorova}, title = {Reduction of linear finite-difference equations to differential equations}, journal = {Differencialʹnye uravneni\^a}, pages = {780--785}, publisher = {mathdoc}, volume = {25}, number = {5}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1989_25_5_a5/} }
R. A. Prokhorova. Reduction of linear finite-difference equations to differential equations. Differencialʹnye uravneniâ, Tome 25 (1989) no. 5, pp. 780-785. http://geodesic.mathdoc.fr/item/DE_1989_25_5_a5/