Center manifold and exponentially-bounded solutions of a forced Newtonian system with dissipation.
Composition of pseudo almost periodic functions and Cauchy problems with operator of non dense domain
Composition theorems of Stepanov almost periodic functions and Stepanov-like pseudo-almost periodic functions.
Conditions of existence quasiperiodic solutions for some nonlinear differential equations of second order and third power
Conditions of existence quasiperiodic solutions for some ordinary differential equations of first and second order
Convexity, boundedness, and almost periodicity for differential equations in Hilbert space.