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@article{DE_1967_3_6_a6, author = {I. A. Toroshelidze}, title = {The asymptotic behavior of solutions of certain nonlinear differential equations}, journal = {Differencialʹnye uravneni\^a}, pages = {926--940}, publisher = {mathdoc}, volume = {3}, number = {6}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1967_3_6_a6/} }
I. A. Toroshelidze. The asymptotic behavior of solutions of certain nonlinear differential equations. Differencialʹnye uravneniâ, Tome 3 (1967) no. 6, pp. 926-940. http://geodesic.mathdoc.fr/item/DE_1967_3_6_a6/