@book{ BA23100766,
  author    = "Westhues, Melchior and Fritsch, Rudolf and Weaver, A. David (Anthony David)",
  title     = "General Anaesthesia",
  publisher = "Oliver & Boyd",
  year      = "1965",
  series    = "Animal Anaesthesia",
  number    = "v. 2",
  URL       = "http://ci.nii.ac.jp/ncid/BA23100766"
}