1. Mamardashvili, G.M. and Berezin, B.D., Koord. Khim., 2004, vol. 30, no. 5, p. 358.
2. Mamardashvili, G.M., Chizhova, N.V., and Berezin, B.D., Zh. Neorg. Khim., 2004, vol. 49, no. 3, p. 459 [Russ. J. Inorg. Chem. (Engl. Transl.), vol. 49, no. 3, p. 408].
3. Mamardashvili, G.M. and Berezin, B.D., Zh. Neorg. Khim., 2003, vol. 48, no. 3, p. 512 [Russ. J. Inorg. Chem. (Engl. Transl.), vol. 48, no. 3, p. 439].
4. Mamardashvili, G.M., Chizhova, N.V., and Berezin, B.D., Koord. Khim., 2003, vol. 29, no. 5, p. 372.
5. Mamardashvili, G.M. and Berezin, B.D., Koord. Khim., 2002, vol. 28, no. 11, p. 822.