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@article{DAN_1991_319_1_a17, author = {S. M. Dzyuba}, title = {Some properties of trajectories of dynamical systems}, journal = {Doklady Akademii Nauk}, pages = {88--90}, publisher = {mathdoc}, volume = {319}, number = {1}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1991_319_1_a17/} }
S. M. Dzyuba. Some properties of trajectories of dynamical systems. Doklady Akademii Nauk, Tome 319 (1991) no. 1, pp. 88-90. http://geodesic.mathdoc.fr/item/DAN_1991_319_1_a17/