Boehme; Gran Justus Liebigs Annalen der Chemie, 1953 , vol. 581, p. 133,134, 138 Show Details Jagupolssky; Marenez Zhurnal Obshchei Khimii, 1954 , vol. 24, p. 887 J. Gen. Chem. USSR (Engl. Transl.), 1954 , vol. 24, p. 885,886