Förster, Hans-Jürgen Deutsches GeoForschungsZentrum;
Rhede, Dieter 4.2 Inorganic and Isotope Geochemistry, 4.0 Chemistry and Material Cycles, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;
Förster, H.-J., Rhede, D. (2006): The Be-Ta-rich granite of Seiffen (eastern Erzgebirge, Germany): accessory-mineral chemistry, composition, and age of late-Variscan Li-F granite of A-type affinity. - Neues Jahrbuch für Mineralogie Abhandlungen, 182, 3, 307-321.https://doi.org/10.1127/0077-7757/2006/0055