参考文献

Vereshchagin, A. N.; Kovylyaeva, G. I.; Bakaleinik, G. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1988 , vol. 37, # 1 p. 91 - 95 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1988 , # 1 p. 101 - 105