@article{CTT100390568,
  author = {藤田　英明 and 赤木　泰文 and 木幡　雅一},
  title = {直列二重ダイオード整流回路（コンデンサ平滑）と直列形アクティブフィルタを併用した順変換システム},
  journal = {電気学会論文誌 D},
  year = 1996,
}

@article{CTT100498117,
  author = {HIdeaki Fujita and Shinji Tominaga and Hirofumi Akagi},
  title = {Analysis and design of a DC voltage-controlled static VAr compensator using quad-series voltage-source inverters},
  journal = {IEEE Transactions on Industry Applications},
  year = 1996,
}

@article{CTT100498116,
  author = {Hideaki Fujita and Hirofumi Akagi},
  title = {Pulse-density-modulated power control of a 4 kW, 450 kHz voltage-source inverter for induction melting applications},
  journal = {IEEE Transactions on Industry Applications},
  year = 1996,
}