Alegret, Laia; Thomas, Ellen (2004): Benthic Foraminifera and environmental turnover across the Cretaceous/Paleogene boundary at Blake Nose (ODP Hole 1049C, northwestern Atlantic). Elsevier, Amsterdam, Netherlands, Palaeogeography, Palaeoclimatology, Palaeoecology, 208 (1-2), 59-83, georefid:2004-056661