@misc{KeckKohlerNauenburg2016,
  author    = {Wolfgang Keck and Ulrich Kohler and Ricarda Nauenburg},
  title     = {Quality of life in the european union and the candidate countries},
  doi       = {10.7802/1209},
  institution = {Fachgruppe Soziologie},
  type      = {other},
  year        = {2016},
}