Kafuku; Ichikawa Bulletin of the Chemical Society of Japan, 1933 , vol. 8, p. 371,384 Full Text Show Details Sebe Nippon Kagaku Kaishi, 1941 , vol. 62, p. 22,26 Chem.Abstr., 1943 , p. 4064 Full Text Show Details Dupont; Zacharewicz Bulletin de la Societe Chimique de France, 1935 , vol. <5> 2, p. 533,536 Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1934 , vol. 199, p. 365 Full Text Show Details Zacharewicz Bl. Inst. Pin, 1935 , p. 143,148 Full Text Show Details Schmidt Ber. Schimmel, 1941 , p. 56,64, 71 Anm. 2