1. A. Simon,An Introduction to Thermonuclear Research(Pergamon Press, New York, 1959), Chap. IX.
2. D. Bohm, H. S. W. Massey, and E. H. S. Burhop and associates in A. Guthrie and R. K. Wakerling,The Characteristics of Electrical Discharges in Magnetic Fields(McGraw-Hill Book Company, Inc., New York, 1949).
3. B. Lehnert,Proceedings of the Second United Nations International Conference on the Peaceful Uses of Atomic Energy(United Nations, Geneva, 1958), Vol. 32, p. 349.
4. Device for Generating a Low Temperature, Highly Ionized Cesium Plasma