1. Upper air lows in low latitudes in the Indian area during southwest monsoon season and ‘breaks’ in monsoon;Koteswaram;Indian journal of Meteorology and Geophysics,1950
2. Pant , P. S. 1980 Phases of the summer monsoon and heating over the Asia land mass Operations Report Series, Vol. 9 34
3. Break' monsoon over India;Raghavan;Mon. Wea. Rev.,1973
4. Ramamurthy , K. 1969 Some aspects of ‘break’ in the Indian southwest monsoon during July and August Forecasting Manual, Indian Meteorological Department Publication