@book{ international1987iaea, title={Advances in Uranium Refining and Conversion (Proceedings of a Technical Committee Meeting, Vienna, 7-10 April 1986)}, series={TECDOC Series}, number={420}, year={1987}, url={http://www.dgdingfa.net/publications/675/advances-in-uranium-refining-and-conversion-proceedings-of-a-technical-committee-meeting-vienna-7-10-april-1986}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }