参考文献
Hann; Spencer
Journal of the American Chemical Society, 1927 , vol. 49, p. 537
Full Text Show Details
Hann; Markley
Chem. Zentralbl., 1926 , vol. 97, # I p. 3401
Full Text Show Details
Hann
Journal of the American Chemical Society, 1925 , vol. 47, p. 2000
Chem. Zentralbl., 1924 , vol. 95, # I p. 2110