Potapov, V. M.; Dem'yanovich, V. M.; Khlebnikov, V. A.; Koval'skaya, S. S.
Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, # 8 p. 1602 - 1606
Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 8 p. 1753 - 1758
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 31, p. 1852 - 1858
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 9 p. 2100 - 2106