jinrong, 1998, Single-stage single-switch power factor correction (S4-PFC) AC/DC converter with DC bus voltage feedback for universal line applications, IEEE APEC Record, 223
zhang, 1999, Comparison Between CCM Single-Stage and Two-Stage Boost PFC Converters, IEEE APEC, 335
qiao, 2000, A topology survey of single-stage power factor corrector with a Boost type input-current-shaper, IEEE APEC Record, 460
laszlo, 2000, Generalized topologies of single-stage input-current-shaping circuits, IEEE PESC RECORD, 1336
10.1109/APEC.2001.912445
bo, 2000, Range Winding for Wide Input Range Frond-End DC/DC Converter, CPES Sem, 339