参考文献

Cheburkov,Yu.A. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1965 , # 8 p. 1440 - 1442 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1965 , # 8 p. 1478 - 1480