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