CJCU
Syntheses and Characterization of Heteropoly Tungstosilicate Isomers of Lanthanide Elements
Qu Lun-yu, Niu Zeng-yuan, Liu Jing-fu, Chen Ya-guang, Zhao Ben-liang, Peng Jun
Chem. J. Chinese Universities . 1991, (11): 1434 -1436 .