Poleward-propagating intraseasonal monsoon disturbances in an intermediate-complexity axisymmetric model, Bellon, G.; Sobel, A. , Journal of the Atmospheric Sciences, Feb, Volume 65, Issue 2, p.470-489, (2008), Doi 10.1175/2007jas2339.1 Abstract

Instability of the axisymmetric monsoon flow and intraseasonal oscillation, Bellon, G.; Sobel, A. H. , Journal of Geophysical Research-Atmospheres, Apr 9, Volume 113, Issue D7, p.-, (2008), Doi 10.1029/2007jd009291 Abstract

The role of surface fluxes in tropical intraseasonal oscillations, Sobel, A. H.; Maloney, E. D.; Bellon, G.; Frierson, D. M. W. , Nature Geoscience, Volume 1, p.653-657, (2008)