1. Proc. ERDA Information Meeting on Accelerator Breeding, Brookhaven National Laboratory, January 18–19, 1977 (National Technical Information Service, Springfield, Virginia, 1977)
2. C.A. Robinson, Jr.: Aviation Week & Space Technology, May 2, 1977, p. 16; R. Hotz: ibid., p. 11
3. ERDA Summer Study of Heavy Ions for Inertial Fusion, Berkeley, California, July 19–30, 1976 (National Technical Information Service, Springfield, Virginia, 1976)
4. H. Alfven and P. Wernholm: Arkiv Fysik 5, 175 (1952)
5. S.R.B.R. Harvie: AERE memorandum G/M 87 (1951)