Martinez-Ruiz, F.; Ortega-Huertas, M.; Palomo, I. (1999): The Cretaceous-Tertiary event; impact spherules and geochemical signatures from areas of SE Spain and Site 1049 (ODP Leg 171 B). Kamloth, Bremerhaven, Federal Republic of Germany, In: Gersonde, Rainer (editor), Deutsch, Alexander (editor), Oceanic impacts; mechanisms and environmental perturbations; ESF-IMPACT workshop, 343, 57-60, georefid:2001-060225