1. Symposium on Electrically and Thermally Conductive Plastics, London 1982.
2. Battelle Memorial Institute, Comparison of EMI Shielding Methods, 1981.
3. Technical Transmission TM101-3, Transmet Corp., 1983.
4. Testing at Battelle Pacific Northwest Laboratories, 1984.
5. Technical Transmission TM402, Transmet Corp., 1984.