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@article{IVM_1987_5_a14, author = {M. T. Ter\"ehin}, title = {On some cases of bifurcations of a~system of differential equations}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {85--86}, publisher = {mathdoc}, number = {5}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1987_5_a14/} }
M. T. Terëhin. On some cases of bifurcations of a~system of differential equations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 5 (1987), pp. 85-86. http://geodesic.mathdoc.fr/item/IVM_1987_5_a14/