Eltamaly, Ali Mohamed: 'Efficient current injection device for harmonic reduction of three-phase controlled converters', IET Circuits, Devices & Systems, 2017, 11, (6), p. 648-655, DOI: 10.1049/iet-cds.2017.0039
IET Digital Library, https://digital-library.theiet.org/;jsessionid=2pg6g8ah7lb2j.x-iet-live-01content/journals/10.1049/iet-cds.2017.0039