@incollection{Ziekow2016,
  author    = {Jan Ziekow},
  title     = {Die Eigenschaft von Messegesellschaften als {\"o}ffentlicher Auftraggeber},
  series = {{\"U}ber den Tag hinaus},
  editor    = {Nils Lau and Stefan Leupertz},
  publisher = {Werner},
  address   = {K{\"o}ln},
  isbn      = {978-3-8041-4785-0},
  pages     = {275},
  year      = {2016},
  language  = {de}
}