Asymptotic Solutions of Strongly Nonlinear Systems of Differential Equations Valery V. Kozlov, Stanislav D. Furta E-Book (pdf)

IUTAM Symposium on Hamiltonian Dynamics, Vortex Structures, Turbulence Alexey V. Borisov, Valery V. Kozlov, Ivan S. Mamaev E-Book (pdf)

Mathematical Aspects of Classical and Celestial Mechanics Vladimir I. Arnold, Valery V. Kozlov, Anatoly I. Neishtadt E-Book (pdf)