参考文献

Tsvetkov, E. N.; Syundyukova, V. Kh.; Baulin, V. E. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 1.2 p. 135 - 137 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989 , vol. 38, # 1 p. 147 - 150