Vergnaud-Grazzini, C. (1989): Stable isotope record of Plio-Pleistocene glacial history at ODP Hole 653A in Tyrrhenian Basin (West Mediterranean). [International Geological Congress], [location varies], International, In: Anonymous, 28th international geological congress; abstracts, 28, Vol. 1, 1.583-1.584, georefid:1993-006988