Shackleton, N. J.; Barker, P. F.; Kennett, J. P. (1987): Paleogene stable isotope stratigraphy of ODP sites 689 and 690, Maud Rise, Antarctica. Geological Society of America (GSA), Boulder, CO, United States, In: Dickinson, William R. (chairperson), Geological Society of America, 1987 annual meeting and exposition, 19 (7), 839, georefid:1989-075789