Jianglei, Qu; Lie, Xu; Lina, Wang; Yannian, Hui: 'Research on the modulation and control of multilevel matrix converter', The Journal of Engineering, 2018, 2018, (13), p. 614-621, DOI: 10.1049/joe.2018.0058
IET Digital Library, https://digital-library.theiet.org/;jsessionid=8jr21lcfepfa2.x-iet-live-01content/journals/10.1049/joe.2018.0058