1. Campbell, D. O., D. J. Crouse and A. L. Mills; “Acid-Split Flowsheets for Uranium−Plutonium Partitioning without a Reductant,” Proc. 4th Int. European Nuclear Society/American Nuclear Society Conf. (ENC-4), Geneva, Switzerland (1986)
2. Gourisse, D.; “Oxydation du Neptunium(V) par les Solutions Aqueuses d’Acide Nitrique en Presence d’Acide Nitreux,” J. Inorg. Nucl. Chem., 33, 831–837 (1971)
3. Ishida, M., M. Naito, T. Suto, E. Omori and I. Nojiri; “A Development and An Application of MIXSET-X Computer Code for Simulating the PUREX Solvent Extraction System,” Proc. Int. Conf. on Back-End of the Fuel Cycle: From Research to Solutions (GLOBAL 2001), Paper 040, Paris, France (2001)
4. Kumar, S. and S. B. Koganti; “Empirical Modelling of Pu(IV) Third Phase Formation in 30% TBP/n-Dodecane System,” J. Nucl. Sci. Technol., 33, 1003–1005 (1996)
5. Lambert, R. W. and D. W. Wilson; “The Coprocessing Option in the Nuclear Fuel Cycle,” NEDG-21856-1, General Electric Company, San Jose, U.S.A. (1978)