参考文献
Mikhaleva, A. I.; Petrova, O. V.; Bzhezovskii, V. M.; Kalinina, N. A.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1987 , vol. 36, # 7 p. 1555 - 1556
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1987 , # 7 p. 1677 - 1678