@book{ BA40264792,
  author    = "Kayser, Werner",
  title     = "Untypisches in der Epik des Mittelhochdeutschen",
  publisher = "Swets & Zeitlinger",
  year      = "1968",
  series    = "Gießener Beiträge zur deutschen Philologie",
  number    = "17",
  URL       = "http://ci.nii.ac.jp/ncid/BA40264792"
}