1. N. C. Christofilos, inProceedings of the Second United Nations International Conference on the Peaceful Uses of Atomic Energy(United Nations, Geneva, 1958), Vol. 32, p. 279.
2. Generation of intense pulsed ion beams
3. Astron E-layer equilibria formed by injection
4. Finite Beta Equilibria of Relativistic Electron Beams in Toroidal Geometry