参考文献

Vilenskaya, M. R.; Petrovskaya, G. A.; Pokhmurskaya, M. V. Journal of Organic Chemistry USSR (English Translation), 1981 , vol. 17, p. 841 - 843 Zhurnal Organicheskoi Khimii, 1981 , vol. 17, # 5 p. 959 - 961