Citation: S. Nocilla et P. Moroni, HALF-WAVES SEQUENCES TECHNIQUE FOR STUDYING CHAOS IN NONLINEAR-SYSTEMS, Chaos, solitons and fractals, 7(10), 1996, pp. 1693-1711
Citation: S. Nocilla et P. Moroni, EXISTENCE AND NONEXISTENCE OF PERIODIC-SOLUTIONS FOR THE LIENARD AND RELATED EQUATIONS, Nonlinear dynamics, 6(3), 1994, pp. 331-352