@book{ BA31458335,
  author    = "Piiper, Johannes and Scheid, P",
  title     = "Gas exchange function of normal and diseased lungs",
  publisher = "Karger",
  year      = "1981",
  series    = "Progress in respiration research",
  number    = "v.16",
  URL       = "http://ci.nii.ac.jp/ncid/BA31458335"
}