参考文献

Biel; Di Pierro Journal of the American Chemical Society, 1958 , vol. 80, p. 4609,4611 Full Text Show Details Babajan et al. Zhurnal Obshchei Khimii, 1957 , vol. 27, p. 604 engl.Ausg., 1957 , vol. 27, p. 671