An algorithmic determination of optimal measure from data and some applications.
Averaging results for functional-differential equations.
On combined asymptotic expansions in singular perturbations.
On Pontryagin-Rodygin's theorem for convergence of solutions of slow and fast systems.
On the averaging method for differential equations with delay.
Slow and fast systems with Hamiltonian reduced problems.
Solutions surstables des équations différentielles complexes lentes-rapides à point tournant
The method of averaging and functional differential equations with delay.
Time averaging for functional differential equations.
Time averaging for ordinary differential equations and retarded functional differential equations.