Shilkin, S. P.; Volkova, L. S.; Tarasov, B. P., Russian Journal of Inorganic ChemistryRuss. J. Inorg. Chem. (Transl. of Zh. Neorg. Khim.), 1995, vol. 40, p. 12 - 14
Shilkin, S. P.; Volkova, L. S.; Tarasov, B. P., Russian Journal of Inorganic ChemistryRuss. J. Inorg. Chem. (Transl. of Zh. Neorg. Khim.), 1995, vol. 40, p. 12 - 14
Shilkin, S. P.; Volkova, L. S.; Tarasov, B. P., Russian Journal of Inorganic ChemistryRuss. J. Inorg. Chem. (Transl. of Zh. Neorg. Khim.), 1995, vol. 40, p. 12 - 14