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@article{IVM_1973_7_a7, author = {N. V. Nikolenko}, title = {Stability of the family of cycles of dynamical systems}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {63--69}, publisher = {mathdoc}, number = {7}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1973_7_a7/} }
N. V. Nikolenko. Stability of the family of cycles of dynamical systems. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 7 (1973), pp. 63-69. http://geodesic.mathdoc.fr/item/IVM_1973_7_a7/