Differential equations - Oscillation theory.

Almost periodic oscillations and waves by: (書目-語言資料,印刷品)

Half-linear differential equations by: (書目-語言資料,印刷品)

Vibration, Dynamical Systems, Control.

Dynamical Systems and Ergodic Theory.

Special Functions.

Differential equations

Differential equations, Linear.

Mathematics.

Fourier Analysis.

Almost periodic functions.

Differential equations, Nonlinear.

Partial Differential Equations.