参考文献

Nasarow et al. Zhurnal Obshchei Khimii, 1956 , vol. 26, p. 2798,2802,3157,3159; engl.Ausg.3117,3121,3521,3523 Zhurnal Obshchei Khimii, 1958 , vol. 28, p. 2746,2750; engl.Ausg.2771,2775