Paleoclimatic interpretations based on Oligocene planktonic Foraminifera: a comparison between hole 538A, DSDP LEG 77 (Gulf of Mexico) and hole 709B ODP LEG 115 (Indian Ocean)
S. Spezzaferri et al., Paleoclimatic interpretations based on Oligocene planktonic Foraminifera: a comparison between hole 538A, DSDP LEG 77 (Gulf of Mexico) and hole 709B ODP LEG 115 (Indian Ocean), Memorie della Societa Geologica Italiana , 44, 1990, pp. 129-134