@misc{OPUS4-67831,
  title     = {Rudelnachrichten. Sommer 2020, 20. Jahrgang},
  booktitle = {Rudelnachrichten},
  volume    = {20},
  number    = {Sommer},
  url       = {https://www.gzsdw.de/files/RN_Sommer_2020_Web.pdf},
  type      = {periodicalpart},
  pages     = {40},
  year        = {2020},
}