Sklyarenko, V. I.; Tatikolov, A. S.; Kuz'min, V. A.; Kurkina, L. G.; Al'perovich, M. A.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1987 , vol. 36, # 10 p. 2008 - 2012
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1987 , # 10 p. 2166 - 2171