@incollection{KuhlmannSeyfried2020,
  author    = {Sabine Kuhlmann and Markus Seyfried},
  title     = {Comparative methods B},
  booktitle = {Handbook of research methods in public administration, management and policy},
  series    = {comparative methods in public administration - the value of looking around},
  editor    = {Eran Vigoda-Gadot and Dana R. Vashdi},
  isbn      = {978-1-78990-347-8},
  doi       = {10.4337/9781789903485.00017},
  year      = {2020},
}