• A new low-distorting three-phase diode rectifier employing optimum ripple power controlSakkos, Tiiu; Sarv, Vello4th International Workshop CPE 2005 : Compatibility in Power Electronics : Fifth International Research and Educational Colloquium on Electronics : 1-3 June 2005, Gdynia, Poland2005 / p. 94-96 : ill https://www.researchgate.net/publication/4196868_A_new_low-distorting_three-phase_diode_rectifier_employing_optimum_ripple_power_control