参考文献

Brass; Patzelt Chemische Berichte, 1937 , vol. 70, p. 1341,1343, 1347 Full Text Show Details Ioffe Zhurnal Obshchei Khimii, 1933 , vol. 3, p. 437,441 Chem. Zentralbl., 1935 , vol. 106, # I p. 392