Whitmore, F. C.; Sommer, L. H.; Giorgio, P. A. di; Strong, W. A.; Strien, R. E. van; et al. Journal of the American Chemical Society, 1946 , vol. 68, p. 475 - 481 Full Text View citing articles Show Details Gmelin Handbook: Si: MVol.C, 14, page 41 - 44