@article{Lemm2021,
  author    = {Lukas Lemm},
  title     = {Is there a decline of democracy in the EU between 2004 and 2016? The relevance of data selection: a replication study of Smolka (2021) and comparison of democracy measures},
  journal   = {Zeitschrift f{\"u}r Vergleichende Politikwissenschaft},
  volume    = {15},
  number    = {3},
  doi       = {10.1007/s12286-021-00502-8},
  year      = {2021},
}