1. ‘Generation of microwave harmonics in ionized gases’, Research Report, 29, University of Toronto, Department of Electrical Engineering, September, 1962
2. ‘Frequency conversion in a plasma’, Technical Report, 6, United States Atomic Energy Commission, May, 1961 Contract AT(11–1)–392
3. Treial, H.: ‘Microwave harmonic generation by electron-density modulation in a plasma’, 1961, M.Sc. Thesis, University of Toronto