参考文献
Proceedings of the Royal Society of London, Series A: Mathematical, Physical and Engineering Sciences, , vol. 128, p. 238
Chem. Zentralbl., , vol. 101, # II p. 1855
Hefter-Schoenfeld, Chemie und Technologie der Fette und Fettprodukte,2.Bd.<Wien 1937>S.682
Journal of the Chemical Society, , p. 1898