参考文献
Dzhafarov, A. A.; Shakhgel'diev, M. A.; Trofimov, B. A.; Shikhaliev, Sh. A.; Airepetov, E. G.; Ibragimov, N. Yu.
Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, # 11 p. 2072 - 2076
Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 11 p. 2273 - 2278