@article{Walter2020,
  author    = {Michael Walter},
  title     = {Zensur und Political Correctness auf der Opernb{\"u}hne},
  journal   = {LiTheS : Zeitschrift f{\"u}r Literatur- und Theatersoziologie},
  volume    = {13},
  number    = {16},
  pages     = {58 -- 74},
  doi       = {10.25364/07.13:2020.16.4},
  url       = {http://lithes.uni-graz.at/lithes/beitraege20_16/walter_zensur_correctness.pdf},
  year      = {2020},
}