Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1977_13_4_a12, author = {I. V. Gaishun}, title = {On the stability of the solutions of a certain class of discrete systems}, journal = {Differencialʹnye uravneni\^a}, pages = {705--710}, publisher = {mathdoc}, volume = {13}, number = {4}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1977_13_4_a12/} }
I. V. Gaishun. On the stability of the solutions of a certain class of discrete systems. Differencialʹnye uravneniâ, Tome 13 (1977) no. 4, pp. 705-710. http://geodesic.mathdoc.fr/item/DE_1977_13_4_a12/