Sokol, Yevgen I., Volodymyr V. Zamaruiev, Volodymyr V. Ivakhno, and Yurii S. Voitovych. 2017. “Electronic Phase Shifting in Multipulse Rectifier”. Electrical, Control and Communication Engineering 12 (1): 5-10. https://doi.org/10.1515/ecce-2017-0001.