Singh DSen, Gupta AK, Sangode S.J, Clemens SC, Prakasam M., Srivastava P, Prajapati SK.  2015.  Multiproxy record of monsoon variability from the Ganga Plain during 400?1200 A.D. Updated Quaternary Climatic Research in parts of the Third Pole Selected papers from the HOPE-2013 conference, Nainital, India. 371:157-163.

Gupta AK, Mohan K., Sarkar S, Clemens SC, Ravindra R, Uttam RK.  2011.  East?West similarities and differences in the surface and deep northern Arabian Sea records during the past 21 Kyr. Palaeogeography, Palaeoclimatology, Palaeoecology. 301(1-4):75-85.

Gupta AK, Sarkar S, De S, Clemens SC, Velu A.  2010.  Mid-Brunhes strengthening of the Indian Ocean Dipole caused increased equatorial East African and decreased Australasian rainfall. Geophysical Research Letters. 37:L06706-L06706.

Gupta AK, Das M, Clemens SC, Mukherjee B.  2008.  Benthic foraminiferal faunal and isotopic changes as recorded in Holocene sediments of the northwest Indian Ocean. Paleoceanography. 23(2):PA2214-PA2214.