Naidu, Pothuri Divakar; Niitsuma, Nobuaki (2003): Carbon and oxygen isotope time series records of planktonic and benthic Foraminifera from the Arabian Sea; implications on upwelling processes. Elsevier, Amsterdam, Netherlands, Palaeogeography, Palaeoclimatology, Palaeoecology, 202 (1-2), 85-95, georefid:2004-014605