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@article{MMO_1977_34_a0, author = {L. D. Pustyl'nikov}, title = {Stable and oscillating motions in nonautonomous dynamical {systems.~II}}, journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva}, pages = {3--103}, publisher = {mathdoc}, volume = {34}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MMO_1977_34_a0/} }
L. D. Pustyl'nikov. Stable and oscillating motions in nonautonomous dynamical systems.~II. Trudy Moskovskogo matematičeskogo obŝestva, Trudy Moskovskogo Matematicheskogo Obshchestva, Tome 34 (1977), pp. 3-103. http://geodesic.mathdoc.fr/item/MMO_1977_34_a0/