Southern Ocean and Global Dinoflagellate Cyst Events compared: Index events for the Late Cretaceous-Neogene.
Reference:
Williams,G.L. et al. (2004)
Southern Ocean and Global Dinoflagellate Cyst Events compared: Index events for the Late Cretaceous-Neogene. Proceedings of the ODP,Scientific Results,189,College Station,Texas,(Ocean Drilling Program)
Vol. 189 P.