1. Vologzhanina, A.V., Pushkin, D.V., Serezhkin, V.N., and Kulikovskii, B.N., Zh. Neorg. Khim., 2002, vol. 47, no.9, p. 1497 [Russ. J. Inorg. Chem. (Engl. Transl.), vol. 47, no. 9, p. 1370].
2. Vologzhanina, A.V., Serezhkina, L.B., and Serezhkin, V.N., Koord. Khim., 2001, vol. 27, no.10, p. 760.
3. Vologzhanina, A.V. and Serezhkin, V.N., Koord. Khim., 2002, vol. 28, no.11, p. 854.
4. Vologzhanina, A.V., Pushkin, D.V., and Serezhkin, V.N., Zh. Neorg. Khim., 2003, vol. 48, no.9, p. 1507 [Russ. J. Inorg. Chem. (Engl. Transl.), vol. 48, no. 9, p. 1371].
5. Inorganic Crystal Structure Database. Release 2001/1. FIZ, Karlsruhe: Gaithersburg, 2002.