Numerical Investigation of Periodic Motion in the Three-Dimensional Ring Problem of n Bodies. - Katerina G. Hadjifotinou; T. J. Kalvouridis (Int. J. Bifurc. Chaos, 2005)

Bifurcations from Planar to Three-Dimensional Periodic orbits in the Photo-Gravitational Restricted Four-Body Problem. - T. J. Kalvouridis; Katerina G. Hadjifotinou (Int. J. Bifurc. Chaos, 2008)

Bifurcations from Planar to Three-Dimensional periodic orbits in the Ring Problem of n Bodies with radiating Central Primary. - T. J. Kalvouridis; Katerina G. Hadjifotinou (Int. J. Bifurc. Chaos, 2011)

An algorithm for two-variable rational interpolation suitable for matrix manipulations with the evaluation-interpolation method. - Katerina G. Hadjifotinou; Nicholas P. Karampetakis (Numer. Linear Algebra Appl., 2021)