参考文献

Tsurugi, J.; Fukuda, H.; Nakabayashi, T. Nippon Kagaku Zasshi, 1955 , vol. 76, p. 111 - 113 C.A., 1957 , p. 17846 Full Text Show Details Gmelin Handbook: S: SVol.4a/b, 1.1.3.3, page 15 - 17