1. 1) The first European Symposium on Polymer Derived Ceramics (PDCs), Strasbourg (France), May 24-28, during the annual spring meeting of the European Material Research Society (E-MRS) (2004).
2. 2) Seyferth, D. and Plenio H., J. Am. Ceram. Soc., Vol. 73, p. 2131 (1990).
3. 3) Su, K., Remsen, E. E., Zank, G. A. and Sneddon, L. G., Chem. Mater., Vol. 547, p. 5 (1993).
4. 4) Baldus, H.-P., Passing, G., Sporn, D. and Thierauf, A., Ceram. Trans., Vol. 58, p. 75 (1995).
5. 5) Riedel, R., Kienzle, A., Dressler, W., Ruwisch, L., Bill, J. and Aldinger, F., Nature, Vol. 382, p. 796 (1996).