The Repair Effect of Transition-Metal lons on the Lacunary Heteropoly Complexes with Keggin Structure
Yu Jian-Feng, Qin Du-Jie, Wu Tong-Hao, Wang Guo-Jia, Sun Jia-Zhong
Acta Phys. -Chim. Sin. . 1998, (05): 435 -438 .  DOI: 10.3866/PKU.WHXB19980510