参考文献

Mkryan, G. G.; Kaplanyan, E. E.; Mkryan, G. M. Journal of Organic Chemistry USSR (English Translation), 1981 , vol. 17, p. 1833 - 1836 Zhurnal Organicheskoi Khimii, 1981 , vol. 17, # 10 p. 2054 - 2057