1. Ceramic humidity sensors;Seiyama;Sens. Actuators,1983
2. Electronic ceramics for sensors;Ichinose;Am. Ceram. Soc. Bull.,1985
3. Relative and reproducibility of ceramic sensor. Part III;Fagan;Am. Cream. Soc. Bull.,1993
4. The Chemistry of Silica;IIer,1979
5. Sol–Gel Science;Brinker,1990