K. V. Georgiou

On the dynamics of a vertically driven damped planar pendulum

G. Gentile, M. Bartuccelli, K. V. Georgiou, 2001, Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences.

On the stability of the upside–down pendulum with damping

Guido Gentile, Michele V. Bartuccelli, G. Gentile, 2002, Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences.

Kam theory, Lindstedt series and the stability of the upside-down pendulum

Guido Gentile, Michele V. Bartuccelli, G. Gentile, 2002 .

Lindstedt series for perturbations of isochronous systems. II. KAM theorem and stability of the upside-down pendulum

G. Gentile, M. Bartuccelli, K. V. Georgiou, 2000 .