Burckle, L. H.; Abrams, N. (1987): Pliocene paleoenvironments in the Circum-Antarctic region. 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), 606, georefid:1988-022848