BASU, G. C., and SANJIB KUMAR BASU. “A Probabilistic Study of Monsoon Daily Rainfall at Calcutta by Markovian Model and Trend of Rainfall During Monsoon Season”. MAUSAM 52, no. 2 (April 1, 2001): 371–378. Accessed March 2, 2024. https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/1704.