You are hereHome » Vittorio Coti Zelati Paolo Caldiroli 1994-1995 Homoclinic and heteroclinic orbits for some classes of second order Hamiltonian systems Vittorio Coti Zelati Piero Montecchiari 1993-1994 Homoclinic Solutions for Asymptotically Periodic Second Order Hamiltonian Systems Vittorio Coti Zelati