A review of calcareous nannofossil astrobiochronology encompassing the past 25 million years

by Raffi, I., Backman, J., Fornaciari, E., Pälike, H., Rio, D., Lourens, L., Hilgen, F.
Published 2006

Antarctic ice sheet and oceanographic response to eccentricity forcing during the early Miocene

by Liebrand, Diederik, Lourens, L.J, Hodell, D.A, de Boer, B., van de Wal, R.S.W, Pälike, H.
Published 2011