S. Sarkar, De, S., and Gupta, A. K.,
“Late Quaternary benthic foraminifera from Ocean Drilling Program Hole 716A, Maldives Ridge, southeastern Arabian Sea”,
Micropaleontology, vol. 55, no. 1, pp. 23-48, 2009.
A. K. Gupta,
“Monsoons, Quaternary”, in
Encyclopedia of Paleoclimatology and Ancient Environments,
V. Gornitz, Ed. Springer, 2009, pp. 589-594.