Bravo, M. J., Hahne, K., Seifert, W., Alfaro, G., Cisternas, M. E. (2005): Geochemical tracers of source sedimentary rocks: Mulpún-Pupunahue Basins, Chile., (Terra nostra; 05/1), 19th Colloquium on Latin American Geosciences (Potsdam 2005).