Global dynamics and integrability of quadratic polynomial differential systems in ...
Integrability and global dynamics of quadratic vector fields defined on R3 with Qu...
Continuous or piecewise smooth dynamical systems on 2 and 3 dimensional manifolds.
Qualitative theory of ordinary differential equations: integrability, periodic orb...
Bifurcations of nested invariant tori and invariant sets of Lotka-Volterra differe...
Invariant algebraic curves and integrability in differentiable polynomial systems