1. Leader and junction processes in the lightning discharge as a source of VLF atmospherics;Arnold;Radio Sci. J. Res. NBS,1964
2. Very low frequency noise power from the lightning discharge;Barlow;J. Franklin Inst.,1954
3. Quantitative study of strokes and continuing currents in lightning discharges to ground;Brook;J. Geophys. Res.,1962
4. The lightning discharge;Bruce;J. Inst. Elec. Engrs. (London),1941
5. The return stroke of the lightning flash to earth as a source of VLF atmospherics;Dennis;Radio Sci. J. Res. NBS,1964