References
- P Sarma Maruvada, Corona performance of high-voltage transmission lines, research studies press Ltd., p. 116.
- EMF News Letter, vol. 10, p. 7, 2009.
- "Guide for measurement of radio frequency interference from HV and MV substations: Disturbance propagation, characteristics of disturbance sources, measurement techniques, conversion methodologies and limits", Paper C4-202, CIGRE 2009 Session 2009.