@techreport{BieseckerWinterfeld2014,
  type      = {Working Paper},
  author    = {Biesecker, Adelheid and Winterfeld, Uta von},
  title     = {Extern? : Weshalb und inwiefern moderne Gesellschaften Externalisierung brauchen und erzeugen},
  series    = {Working Paper / Kolleg Postwachstumsgesellschaften},
  volume    = {2014,2},
  institution = {Kolleg Postwachstumsgesellschaften},
  address   = {Jena},
  pages     = {16},
  year      = {2014},
  language  = {de}
}