1. Grenthe, I., Fuger, J., Konings, R.J.M., et al., Chemical Thermodynamics of Uranium (OECD, NEA-IBD: Chemical Thermodynamics), Amsterdam: Elsevier, 1992, vol. 1.
2. Drozdzynski, J., Handbook of the Physics and Chemistry of the Actinides, Friedman, A.J. and Keller, C., Eds., Amsterdam: Elsievier Science, 1991, vol. 6, pp. 281–336.
3. Gmelin Handbook of Inorganic Chemistry, U, 1979, suppl. vol. C9.
4. Bogdanova, N., Maslennikov, A., Peretroukhine, V., and Delegard, C., Actinides-2005 Int. Conf., Manchester, July 4–8, 2005, abstr. 4P14, p. 113.
5. Peretrukhin, V.F., Krot, N.N., and Gel’man, A.D., Radiokhimiya, 1970, vol. 12, no. 1, pp. 96–101.