@InProceedings{Fedyczak:2004,
  author  = "Z. Fedyczak and I. Korotyeyev and R. Strzelecki",
  title       = "A review of PWM AC voltage transforming circuits application",
  booktitle   = "Unconventional Elektromechanical and Electrical Systems - UEES '04 : Sixth international conference; ISBN: 8388764241",
  address     = "Alushta, Ukraina",
  publisher   = "Szczecin, [brak wydawcy]",
  pages       = "[8] CD-ROM",
  year        = "2004",
}