Chaotic and hyperchaotic Motion of a charged Particle in a Magnetic Dipole Field. - O. F. de Alcantara Bonfim; David J. Griffiths; Sasha Hinkley (Int. J. Bifurc. Chaos, 2000)

Distribution of Escape Times over a fluctuating Barrier in a Mechanical System. - O. F. de Alcantara Bonfim; Jennifer Mae Goin; John Asay (Int. J. Bifurc. Chaos, 2005)

Geometrically Induced Nonlinear Dynamics in One-Dimensional Lattices. - M. Hamilton; O. F. de Alcantara Bonfim (Int. J. Bifurc. Chaos, 2008)

Fermi Acceleration in a periodically Driven Fermi-Ulam Model. - O. F. de Alcantara Bonfim (Int. J. Bifurc. Chaos, 2012)