@article{53bbc4632069497da87e6894155a24df,
title = "A multi-isotopic and trace element investigation of the Cretaceous-Tertiary boundary layer at Stevns Klint, Denmark - inferences for the origin and nature of siderophile and lithophile element geochemical anomalies",
author = "Robert Frei and Frei, \{Karin Margarita\}",
year = "2002",
doi = "0.1016/S0012-821X(02)00865-8",
language = "English",
volume = "203",
pages = "691--708",
journal = "Earth and Planetary Science Letters",
issn = "0012-821X",
publisher = "Elsevier B.V.",
}