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@article{IVM_2002_7_a6, author = {Yu. V. Usachev}, title = {Bifurcation of bounded solutions of a~system of ordinary differential equations}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {50--53}, publisher = {mathdoc}, number = {7}, year = {2002}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2002_7_a6/} }
Yu. V. Usachev. Bifurcation of bounded solutions of a~system of ordinary differential equations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 7 (2002), pp. 50-53. http://geodesic.mathdoc.fr/item/IVM_2002_7_a6/