参考文献

Zav'yalov, S. I.; Ezhova, G. I. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, p. 1830 - 1833 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 11 p. 2575 - 2578