@Article{         Sippola_2002aa,
  author        = {Sippola, Mika and Sepponen, Raimo E.},
  file          = {Sippola_2002aa.pdf},
  group         = {degersem},
  issn          = {0885-8993},
  journal       = {IEEE Transactions on Power Electronics},
  keywords      = {foil},
  langid        = {english},
  month         = sep,
  number        = {5},
  pages         = {835--847},
  title         = {Accurate prediction of high-frequency power-transformer losses and temperature rise},
  volume        = {17},
  year          = {2002},
  shortjournal  = {IEEE Trans. Power Electron.}
}