CJCU
Studies on Silicic Acid and Its Salts (ⅩⅨ)--The Study of Acid Strength of Mono-, Di-, and Tri-Silicic Acids by CNDO/2 Method
Wang Guoxiong, Mao Yan, Chen Rongsan, Dai Anbang
Chem. J. Chinese Universities . 1987, (2): 103 -108 .