@book{ BA27200467,
  author    = "Handel, George Frideric and Williams, Peter F",
  title     = "Klavierwerke = Keyboard works",
  publisher = "Wiener Urtext Edition, Schott/Universal Edition",
  year      = "1991",
  URL       = "http://ci.nii.ac.jp/ncid/BA27200467"
}