Vinnychenko, D., N. Nazarova, and I. Vinnychenko. “Development of Method for Frequency Regulation of Output Current in High-Voltage Transformerless Resonant Chargers of Capacitive Energy Storage Devices”. Eastern-European Journal of Enterprise Technologies, vol. 1, no. 5 (127), Feb. 2024, pp. 6-15, doi:10.15587/1729-4061.2024.299031.