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@article{DE_1975_11_9_a17, author = {A. A. Aizikovich}, title = {The nonoscillatory properties of systems of linear difference equations}, journal = {Differencialʹnye uravneni\^a}, pages = {1694--1697}, publisher = {mathdoc}, volume = {11}, number = {9}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1975_11_9_a17/} }
A. A. Aizikovich. The nonoscillatory properties of systems of linear difference equations. Differencialʹnye uravneniâ, Tome 11 (1975) no. 9, pp. 1694-1697. http://geodesic.mathdoc.fr/item/DE_1975_11_9_a17/