International Conference on Thyristor and Variable Static Equipment for AC and DC Transmission Institution of Electrical Engineers, Institution of Electrical Engineers. Power Division, & Institute of Electrical and Electronics Engineers. United Kingdom and Republic of Ireland Section. (1981). International Conference on Thyristor and Variable Static Equipment for AC and DC Transmission, 30 November - 3 December 1981. Institution of Electrical Engineers.

International Conference on Thyristor and Variable Static Equipment for AC and DC Transmission Institution of Electrical Engineers, Institution of Electrical Engineers. Power Division, and Institute of Electrical and Electronics Engineers. United Kingdom and Republic of Ireland Section. International Conference on Thyristor and Variable Static Equipment for AC and DC Transmission, 30 November - 3 December 1981. London ; New York: Institution of Electrical Engineers, 1981.

International Conference on Thyristor and Variable Static Equipment for AC and DC Transmission Institution of Electrical Engineers, et al. International Conference on Thyristor and Variable Static Equipment for AC and DC Transmission, 30 November - 3 December 1981. Institution of Electrical Engineers, 1981.