Nonlinear generation of harmonics through the interaction of an internal wave beam with a model oceanic pycnocline

Diamessis, P.J.,Wunsch S., Delwiche, I. and Richter, M.P. “Nonlinear generation of harmonics through the interaction of an internal wave beam with a model oceanic pycnocline”, (Submitted to Dynamics of Atmospheres and Oceans).