Period-doubling cascades galore

Periodic approximations of irrational pseudo-rotations using pseudoholomorphic curves

Periodic billiard orbits in right triangle

Periodic billiard orbits in right triangles II

Periodic billiard trajectories in polyhedra

Periodic bounce orbits of prescribed energy

Periodic geodesics on translation surfaces

Periodic motions galore: How to modify nonlinear evolution equations so that they feature a lot of periodic solutions

Periodic orbits and chaos in fast-slow systems with Bogdanov-Takens type fold points

Periodic orbits and homoclinic loops for surface homeomorphisms

Periodic orbits close to elliptic tori and applications to the three-body problem

Periodic orbits for Hamiltonian systems in cotangent bundles

Periodic orbits in gravitational systems

Periodic orbits in outer billiards

Periodic orbits in the case of a zero eigenvalue

Periodic Orbits of Billiards on an Equilateral Triangle

Periodic orbits of Euler vector fields on 3-manifolds

Periodic orbits of linear endomorphisms on the 2-torus and its lattices

Periodic orbits of the general three-body problem for the sun-Jupiter-Saturn system

Periodic Orbits, Externals Rays and the Mandelbrot Set: An Expository Account