1. Scholze, H., GLAS, Natur, Struktur und Eigenschaften (Springer-Verlag, Berlin, Heidelberg, New York, 1977).
2. Paul, A., Chemistry of Glasses (Chapman and Hall, New York, 1990).
3. Schottner, G. and Amberg-Schwab, S., ORMOCERs?New Perspectives in the field of Hard Coatings for Automotive Glazing, Proc. 24th ISATA (Int. Symp. On Automotive Technology and Automation, Florence, 1991).
4. Amberg-Schwab, S. and Wolter, H., Ingeneiur WERKSTOFFE 3 (1991) 20.
5. Amberg-Schwab, S., Arpac, E., Glaubitt, W., Rose, K., Schottner, G., und Schubert, U., in High Performance Ceramic Films and Coatings, edited by P. Vincenzini (Elsevier Science Publishers, New York, 1991), p. 203.