Samoilenko, A. M. Perturbation theory of smooth invariant tori of dynamical systems.
Chicago Style aipamenaSamoilenko, A. M. Perturbation Theory of Smooth Invariant Tori of Dynamical Systems.
MLA aipamenaSamoilenko, A. M. Perturbation Theory of Smooth Invariant Tori of Dynamical Systems.
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