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@article{DE_2006_42_1_a0, author = {I. V. Boykov}, title = {On a stability criterion for solutions of systems of nonlinear differential equations}, journal = {Differencialʹnye uravneni\^a}, pages = {3--10}, publisher = {mathdoc}, volume = {42}, number = {1}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2006_42_1_a0/} }
I. V. Boykov. On a stability criterion for solutions of systems of nonlinear differential equations. Differencialʹnye uravneniâ, Tome 42 (2006) no. 1, pp. 3-10. http://geodesic.mathdoc.fr/item/DE_2006_42_1_a0/