Yang, Jianbo; Faris, Al-Naemi; Zhang, Weiping: 'Low-power single-stage power factor rectifier based on discontinuous capacitor voltage mode double-ended forward converter', IET Power Electronics, 2015, 8, (8), p. 1451-1460, DOI: 10.1049/iet-pel.2014.0695
IET Digital Library, https://digital-library.theiet.org/;jsessionid=8f00eg6q24tm3.x-iet-live-01content/journals/10.1049/iet-pel.2014.0695