@article{AlexanderKleinschrodt2023The,
  author       = {Alexander Kleinschrodt},
  title        = {The Copernicus anniversary year of 1973 in East Germany},
  howpublished = {\url{https://www.copernico.eu/en/link/63d309058f7043.82862813}},
  publisher    = {Herder-Institut für historische Ostmitteleuropaforschung - Institut der Leibniz-Gemeinschaft},
  note         = {Online available; accessed at 10/12/2025},
  language     = {en},
  year         = {2023},
  month        = {feb},
  doi          = {https://doi.org/10.25355/b91t-c512},
}