Bounded and Almost Periodic Solutions of Nonlinear Operator Differential Equations (Mathematics and its Applications)
Theory of Resonances: Principles and Applications (Reidel Texts in the Mathematical Sciences, 3)
Non-Local Methods for Pendulum-Like Feedback Systems (Teubner-Texte zur Mathematik) (German Edition)
Mathematical Methods of Classical Mechanics (Graduate texts in mathematics)
Almost Periodic Differential Equations (Lecture Notes in Mathematics, 377)
Asymptotic Methods for Ordinary Differential Equations
Almost Periodic Solutions of Impulsive Differential Equations
Elements of the Mathematical Theory of Multi-Frequency Oscillations (Mathematics and its Applications, 71)
A Course in Mathematical Physics I: Classical Dynamical Systems
Systems of Evolution Equations with Periodic and Quasiperiodic Coefficients