1. Workshop Proceedings: Public Policy Aspects of High Capacity Electric Power Transmission, Electric Power Institute Publication No. EPRI WS-79–164, September 1979, Palo Alto, CA.
2. R. Garwin, “The Role and Technology of High-Power Transmission Lines”, opening address of the second day, ibid. Also see W. E. Keller, “DC Superconducting Cables”, paper D-2, ibid.
3. “Underground Power Transmission by Superconducting Cables”, Brookhaven National Laboratory Report No. BNL 50325, March 1972, edited by E. B. Forsyth.
4. G. Bogner, “Large-Scale Applications of Superconductivity”, Superconducting Applications: SQUIDS and Machines, edited by S. Foner and B. B. Schwartz, Plenum Press, NY, 1974, Chap. 20.
5. R. A. Hein, “Superconductivity Large-Scale Applications”, Science 185, 221 (1974).