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2. L. G. Christophorou, D. R. James, R. Y. Pai, R. A. Mathis, I. Sauers, M. O. Pace, D. W. Bouldin, A. A. Christodoulides and C. C. Chan, “High Voltage Research (Breakdown Strengths of Gaseous and Liquid Insulators),” Oak Ridge National Laboratory Report, ORNL∕TM 6384 (1978).
3. Electron attachment to perfluorocarbon compounds. I.c‐C4F6, 2‐C4F6, 1,3‐C4F6,c‐C4F8and 2‐C4F8
4. L. G. Christophorou, Proceedings of the XIII International Conference on Phenomena in Ionized Gases, Berlin, Germany, Sept. 11–17, 1977, Invited Lectures, pp. 51–73 (1973);
5. L. G. Christophorou, Proceedings of the 5th International Conference on Gas Discharges, Sept. 11–14, 1978, Liverpool, United Kingdom, IEE Pub. No. 165, pp. 1–8 (1978).