参考文献

Ivanova, L. P.; Kasatkina, A. A.; Trifonova, V. N. Russian Journal of Applied Chemistry, 1993 , vol. 66, # 11.2 p. 1981 - 1982 Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), 1993 , vol. 66, # 11 p. 2617 - 2620