Particle Swarm Optimization: An efficient method for tracing periodic orbits in 3D galactic potentials - Charalampos Skokos; Konstantinos E. Parsopoulos; Panos A. Patsis; Michael N. Vrahatis (CoRR, 2005)

The Structure of Invariant Tori in a 3D Galactic Potential. - Matthaios Katsanikas; Panos A. Patsis (Int. J. Bifurc. Chaos, 2011)

The Structure and Evolution of confined Tori Near a Hamiltonian Hopf bifurcation. - Matthaios Katsanikas; Panos A. Patsis; Georgios Contopoulos (Int. J. Bifurc. Chaos, 2011)

Chains of rotational Tori and Filamentary Structures Close to High Multiplicity periodic orbits in a 3D Galactic Potential. - Matthaios Katsanikas; Panos A. Patsis; A. D. Pinotsis (Int. J. Bifurc. Chaos, 2011)

Structures out of Chaos in barred-Spiral Galaxies. - Panos A. Patsis (Int. J. Bifurc. Chaos, 2012)

Instabilities and Stickiness in a 3D rotating Galactic potential. - Matthaios Katsanikas; Panos A. Patsis; Georgios Contopoulos (Int. J. Bifurc. Chaos, 2013)

The Structure of phase Space Close to Fixed Points in a 4D symplectic Map. - Loukas Zachilas; Matthaios Katsanikas; Panos A. Patsis (Int. J. Bifurc. Chaos, 2013)

The Evolution of the Phase Space Structure Along Pitchfork and Period-Doubling Bifurcations in a 3D-Galactic Bar Potential. - Henok Tenaw Moges; Matthaios Katsanikas; Panos A. Patsis; Malcolm Hillebrand; Charalampos Skokos (Int. J. Bifurc. Chaos, 2024)