参考文献

Kiselev, V. D.; Malkov, V. B.; Konovalov, A. I. Journal of Organic Chemistry USSR (English Translation), 1990 , vol. 26, # 2.1 p. 191 - 200 Zhurnal Organicheskoi Khimii, 1990 , vol. 26, # 2 p. 229 - 240