Integrability of two-dimensional polynomial differential systems
Global analysis of polynomial differential systems defined on the space R3
Invariant algebraic curves and integrability in differentiable polynomial systems
Qualitative theory of ordinary differential equations: integrability, periodic orb...
Invariant Sets in differential Dynamical Systems: Periodic orbits, Invariant Tori ...
Bifurcations of nested invariant tori and invariant sets of Lotka-Volterra differe...
Global analysis of Quadratic Planar Polynomial Vector Fields with Invariant Algebr...