Grinblat, M. P.; Klebanskii, A. L.; Prons, V. N. Zhurnal Obshchei Khimii, 1969 , vol. 39, p. 158 - 161 Zhurnal Obshchei Khimii, 1969 , vol. 39, p. 172 - 175 C.A., 1969 , vol. 70, p. 106612 Full Text Show Details Gmelin Handbook: F: PerFHalOrg.3, 1.9, page 70 - 123