1. Radchenko, V.M., Seleznev, A.G., Ryabinin, M.A., et al., Radiokhimiya, 1994, vol. 36, no. 4, pp. 299–303.
2. Shimbarev, E.V., Radchenko, V.M., Ryabinin, M.A., and Vasil’ev, V.Ya., Radiokhimiya, 1994, vol. 36, no. 4, pp. 304–306.
3. X-ray Diffraction Cards, Philadelphia: Joint Committee on Powder Diffraction Standards, ASTM, 1977.
4. Savitskii, E.M., Polyakova, V.P., Gorina, N.B., and Roshan, N.R., Metallovedenie platinovykh metallov (Physical Metallurgy of Platinum Metals), Moscow: Metallurgiya, 1975.