参考文献

Klueger Monatshefte fuer Chemie, 1905 , vol. 26, p. 888 Full Text Show Details Leuchs; Geiger Chemische Berichte, 1906 , vol. 39, p. 2645 Full Text Show Details Eissler; Pollak Monatshefte fuer Chemie, 1906 , vol. 27, p. 1143