1. Nikolotova, Z.I. and Kartashova, N.A., Ekstraktsiya neitral’nymi organicheskimi soedineniyami (Extraction with Neutral Organic Compounds), Moscow: Atomizdat, 1976.
2. Laskorin, B.N., Khimiya urana (Uranium Chemistry), Moscow: Nauka, 1981.
3. Rozen, A.M., Radiokhimiya, 1968, vol. 10, no. 3, pp. 273–308.
4. Laskorin, B.N., Yakshin, V.V., and Sharapov, B.N., in Proc. Int. Solvent Extraction Conf. ISEC’77, Can. Inst. of Mining and Metallurgy, 1979, vol. 21, pp. 164–166.
5. Rozen, A.M., J. Radioanal. Nucl. Chem., 1990, vol. 143, no. 2, pp. 337–355.