1. (a) , , , Kirk-Othmer Encycl. Chem. Technol. 3rd. Ed. 1978–1984, Vol. 4, 1978, 556–709;
2. (b) Physics of Graphite, Applied Science Publishers, New Jersey, 1981;
3. (c) The Properties of Diamond (Hrsg.: ), Academic Press, London, 1979.
4. (a) Carbon Fibers and Their Composites, (Hrsg.: ), Springer, Berlin, 1985;
5. CONCENTRATES