参考文献

Saltykova, L. E.; Vasil'vitskii, A. E.; Shostakovskii, V. M.; Nefedov, O. M. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1988 , vol. 37, # 12 p. 2557 - 2560 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1988 , # 12 p. 2833 - 2836