参考文献:
Petrov, V. A. Belen'kii, G. G. German, L. S. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 98 , vol. 29, # 9 p. 53 - 55 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 98 , # 9 p. 27 - 22