1. ?Sol-Gel Science and Technology,? edited by M. A. Aegerter, M. Jafelicci Jr., D. F. Souza and E. D. Zanotto (World Scientific Pub., London, 1989).
2. C. J. BRINKER and G. W. SCHERER, ?Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing? (Academic Press, Boston, 1990).
3. ?Sol-Gel Processing and Applications,? edited by Y. A. Attia (Plenum Press, New York, 1994).
4. ?Sol-Gel Optics: Processing and Applications,? edited by L. C. Klein (Kluwer Academic Publishers, Boston, 1994).
5. ?Biochemical Aspects of Sol-Gel Science and Technology: A Special Issue of the Journal of Sol-Gel Science and Technology,? edited by D. Avnir and S. Braun (Kluwer Academic Publishers, Boston, 1996).