共 45 条
[21]
KLEIN L, 1988, SOL GEL TECHNOLOGIES
[25]
Nakamoto K, 1986, INFRARED RAMAN SPECT, P254
[27]
OTHAMANI A, 1993, MAT SCI ENG A-STRUCT, V168, P263
[29]
Rodriguez-Reinoso F., 1994, CHARACTERIZATION POR, VIII