@misc{Siekmann,
  author    = {Helmut Siekmann},
  title     = {Die rechtliche Regulierung {\"o}ffentlicher Banken in Deutschland},
  institution = {Institute for Monetary and Financial Stability},
  series    = {Working Paper Series : Institute for Monetary and Financial Stability},
  number    = {48},
  pages     = {I, 63},
}