1. Effect of an electric field on the vibratory combustion of propane
2. Schlieren study of the action of an electric field on a ?singing? flame
3. Alavi-Naini, S. (1973). Ph.D. Thesis in Fuel Science, Pennsylvania State University, University Park, Pennsylvania (in progress).
4. Anonymous (1970a). Plasma Scalpel ‘Cuts’ Surgical Hemorrhaging. Ind. Res. 12, No. 6, p. 34.
5. Anonymous (1970b). Plasma, Not Flame, Produces Sound Waves. Ind. Res. 12, No. 13, p. 26. (Sequel to Babcock et al., 1967.)