Prosyanik, A. V.; Belov, P. N.; Kol'tsov, N. Yu.; Markov, V. I.
Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, # 4 p. 829 - 830
Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 4 p. 911 - 912