参考文献

Mamedov, V. A.; Nuretdinov, I. A.; Efremov, Yu. Ya; Sibgatuillina, F. G. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 4.2 p. 867 - 869 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989 , # 4 p. 962 - 964