Global Chaotic Mixing on Isentropic Surfaces
Journal of the Atmospheric Sciences American Meteorological Society 50:15 (1993) 2462-2480
Is the Midlatitude Zonal Flow Absolutely Unstable?
Journal of the Atmospheric Sciences American Meteorological Society 50:4 (1993) 505-517
Steady-state nonlinear internal gravity-wave critical layers satisfying an upper radiation condition
Journal of Fluid Mechanics Cambridge University Press (CUP) 238 (1992) 371-404
Spectra of tracer distributions: A geometric approach
Chapter in Nonlinear phenomena in atmospheric and oceanic sciences, Springer (1992)
Chaotic mixing of tracer and vorticity by modulated travelling Rossby waves
Geophysical & Astrophysical Fluid Dynamics Taylor & Francis 58:1-4 (1991) 285-319