参考文献

Zav'yalov, S. I.; Sitkareva, I. V.; Ezhova, G. I. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 1.2 p. 127 - 130 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989 , vol. 38, # 1 p. 140 - 143