参考文献

Kroshtal', G. V.; Dvorzhak, D.; Arnold, Z.; Yanovskaya, L. A. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1986 , vol. 35, # 4 p. 838 - 840 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1986 , # 4 p. 921 - 923