Seide; Tschelinzew Zhurnal Obshchei Khimii, 1937 , vol. 7, p. 2314 Chem. Zentralbl., 1938 , vol. 109, # I p. 601 Full Text Show Details Raeth Justus Liebigs Annalen der Chemie, 1931 , vol. 486, p. 284 Full Text Show Details Spaeth; Kuffner Chemische Berichte, 1938 , vol. 71, p. 1657,1661 Full Text Show Details Carboni Gazzetta Chimica Italiana, 1953 , vol. 83, p. 637,640 Gazzetta Chimica Italiana, 1955 , vol. 85, p. 1201,1202 Full Text Show Details Bose; Sen Journal of the Chemical Society, 1931 , p. 2840,2846