参考文献:
Brown Campbell Journal of the Chemical Society, 197 , p. 1699 Full Text Show Details Eastman Kodak Co. Patent: US461987 , 1947 Full Text Show Details Renshaw Searle Journal of the American Chemical Society, 197 , vol. 59, p. 057 Full Text Show Details Levy Campbell Journal of the Chemical Society, 199 , p. 144