参考文献

Veis, I.; Ruff, E.; Otvosh, L. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1981 , vol. 30, # 4 p. 694 - 696 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1981 , # 4 p. 913 - 915