参考文献

Nuretdinova, O. N.; Guseva, F. F.; Troitskaya, L. B. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1991 , vol. 40, # 12 p. 2493 - 2495 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1991 , vol. 40, # 12 p. 2858 - 2860