1. Norman, R. 1970. “Conductive Rubber and Plastics”. Amsterdam: Elsevier.
2. Donnet, A. and Voet, A. 1976. “Carbon Black”. New-York-Basel: Marcel Dekker.
3. Gul’, V. and Shenfil, L. 1964. “Electroprovodyashie Polimernye Kompozicii”. Moscow: Khimia. (in Russian)
4. Sichel, E. K. 1982. “Carbon Black Polymer Composites: The Physics of Electrically Conducting Composites”. New-York: Marcel Dekker.
5. Aneli, J. N., Khananashvili, L. M. and Zaikov, G. E. 1998. “Structuring and Conductivity of Polymer Composites”. New York: Novo-Science Publishers.