@article{article15a24f11, title = {Structure of weakly bonded PPG-silica nanocomposites}, author = {Chaker, Juliano A and Dahmouche, Karin and Craievich, Aldo Felix and Santilli, Celso V and Pulcinelli, Sandra H}, year = {2000}, doi = {10.1107/s0021889899013254}, journal = {Journal of Applied Crystallography} }