参考文献
Gitis, K. M.; Kornyshev, V. N.; Shpiro, E. S.; Grigoryan, A. A.; Isagulyants, G. V.; et al.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 7.1 p. 1349 - 1354
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989 , # 7 p. 1477 - 1482