参考文献

Yanilkin, V. V.; Budnikova, Yu. G.; Kargin, Yu. M.; Gritsenko, E. I.; Strelets, V. V. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1990 , vol. 39, # 6 p. 1149 - 1152 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1990 , # 6 p. 1279 - 1283