Berthou, P. Y.; Blanc, P.; Chamley, H. (1982): Sedimentation argileuse comparee au Cretace moyen et superieur, dans le bassin occidental portugais et sur la marge voisine (site 398 DSDP); enseignements paleogeographiques et tectoniques Comparative argillaceous sedimentation during the Upper and Middle Cretaceous in the Western Portuguese Basin and on the neighboring margin (Site 398, DSDP); paleogeogaphic and tectonic data. Societe Geologique de France, Paris, France, In: Anonymous, Oceans-paleoceans; Seance specialisee de la Societe geologique de France Oceans--paleo-oceans; special session of the Geological Society of France, 24 (3), 461-472, georefid:1983-031508