Studies on Iron(Ⅲ) Heteropolytungstosillcates with M?ssbauer Spectra ( Ⅱ ) —Trisubstituted Heteropolytungstosilicate isomers
Zhang Baojian, Qu Lunyu, Su Guifen, Li Zhongmin, Liu Shangui
Chem. J. Chinese Universities . 1990, (3): 316 -318 .