Stanko, V. I.; Anorova, G. A.; Klimova, T. V.; Klimova, T. P. Zhurnal Obshchei Khimii, 1970 , vol. 40, p. 2418 - 2427 Zhurnal Obshchei Khimii, 1970 , vol. 40, p. 2432 - 2443 Full Text Show Details Gmelin Handbook: B: B-Verb.11, 3, page 38 - 45