1. Experiments with plasma rings
2. A. Dattner,Proceedings of the Fourth International Conference on Ionization Phenomena in Gases, Uppsala, 1959 (North-Holland Publishing Company, Amsterdam, 1960), Vol. II, p. 1151.
3. H. Alfvén,Proceedings of the Second United Nations International Conference on the Peaceful Uses of Atomic Energy(United Nations, Geneva, 1958), Vol. 31, p. 3.
4. F. R. Scott, W. P. Bassman, E. M. Little, and D. B. Thomson, inThe Plasma in a Magnetic Field(Stanford University Press, Stanford, California, 1958);
5. Moving Magnetic Field behind a Strong Deuterium Shock