1. Precambrian geochronology of south-eastern Sweden;Åberg;Geol. Fören. Stockholm Förh.,1978
2. Radionuclide migration around uranium ore bodies in the Alligator rivers region of the Northern Territory of Australia — Analogue of radioactive waste repositories — A review;Airey,1986
3. Accumulation rates of Th-230, Pa-231 and some transition metals in the Bermuda Rise;Bacon;Geochim. Cosmochim. Acta,1982
4. Extraction du Th et de l'U de granites suisses;Bajo,1980
5. Trans;Cherdynstev,1956