Fokin, A. V.; Uzun, A. T.; Kosyrev, Yu. M. Zhurnal Obshchei Khimii, 1966 , vol. 36, p. 559 - 561 Zhurnal Obshchei Khimii, 1966 , vol. 36, p. 540 - 543 C.A., 1966 , vol. 65, p. 613 Full Text Show Details Gmelin Handbook: F: PerFHalOrg.8, 2.4, page 2 - 54