1. Oligocene to middle Miocene radiolarian stratigraphy of southern high latitudes from Leg 113, Site 689 and 690, Maud Rise;Abelmann,1990
2. Radiolarian faunal characteristics in Oligocene sediments of the Kerguelen Plateau, Leg 183, Site 1138;Apel,2002
3. Late Paleogene calcareous nannoplankton evolution: a tale of climatic deterioration;Aubry,1992
4. Origin, signature and palaeoclimatic influence of the Antarctic Circumpolar Current;Barker;Earth-Sci. Rev.,2004