Supercritical Hopf equilibrium points on the boundary of the stability region. - Josaphat R. R. Gouveia Jr.; Luís Fernando Costa Alberto; Fabíolo Moraes Amaral (CDC, 2013)

Stability boundary Characterization of nonlinear Autonomous Dynamical Systems in the Presence of a supercritical Hopf equilibrium Point. - Josaphat R. R. Gouveia Jr.; Fabíolo Moraes Amaral; Luís F. C. Alberto (Int. J. Bifurc. Chaos, 2013)