Likhosherstov, A. M.; Peresada, V. P.; Vinokurov, V. G.; Skoldinov, A. P.
Journal of Organic Chemistry USSR (English Translation), 1986 , vol. 22, # 12 p. 2341 - 2345
Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 12 p. 2610 - 2614