Eggers; Kettle Inorganic Chemistry, 1967 , vol. 6, p. 1975 Full Text View citing articles Show Details Soulie, J.; Cadiot, P. Bulletin de la Societe Chimique de France, 1966 , p. 1981 - 1992 Full Text Show Details Gmelin Handbook: B: B-Verb.9, 5.2.6, page 205 - 215