Lawrence, James R. (1973): Stable isotope investigations of the Miocene evaporites and Pliocene and Pleistocene sedimentary rocks and oozes; stable oxygen and carbon isotope variations in bulk carbonates from late Miocene to present, in Tyrrhenian Basin, Site 132. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Ryan, William B. F., Hsue, Kenneth J., Cita, Maria B., Dumitrica, Paulian, Lort, Jennifer M., Maync, Wolf, Nesteroff, Wladimir D., Pautot, Guy, Stradner, Herbert, Wezel, Forese C., Kaneps, Ansis G. (editor), Initial reports of the Deep Sea Drilling Project, covering Leg 13 of the cruises of the drilling vessel Glomar Challenger Lisbon, Portugal to Lisbon, Portugal, August-October 1970, 13, Part 2, 796-798, georefid:1983-030124