@book{ BA46391395,
  author    = "Machlup, Fritz",
  title     = "Involuntary foreign lending",
  publisher = "Almqvist & Wiksell (distr.)",
  year      = "1965",
  series    = "Wicksell lectures",
  number    = "1965",
  URL       = "https://ci.nii.ac.jp/ncid/BA46391395"
}