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@article{DE_1993_29_8_a2, author = {O. V. Anashkin and M. M. Khapaev}, title = {On the stability of nonlinear systems with a small parameter}, journal = {Differencialʹnye uravneni\^a}, pages = {1301--1307}, publisher = {mathdoc}, volume = {29}, number = {8}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1993_29_8_a2/} }
O. V. Anashkin; M. M. Khapaev. On the stability of nonlinear systems with a small parameter. Differencialʹnye uravneniâ, Tome 29 (1993) no. 8, pp. 1301-1307. http://geodesic.mathdoc.fr/item/DE_1993_29_8_a2/