1. The end of the Cretaceous;Hallam;Nature,1979
2. The Cretaceous/Tertiary boundary event in the North Atlantic;Thierstein,1979
3. Carbon and oxygen isotope records at DSDP Site 384 (North Atlantic) and some Paleocene paleotemperatures and carbon isotope variations in the Atlantic Ocean;Boersma,1979
4. Western North Atlantic sedimentary evolution and aspects of tectonic history;Tucholke,1979
5. Extraterrestrial cause for the Cretaceous-Tertiary extinction;Alvarez;Science,1980