@book{9783732912575,
  title = {Die russische Gaunersprache „fenja“},
  author = {Serafima König},
  publisher = {Frank \& Timme},
  year = {2026},
  edition = {1},
  series = {Slawistik},
  volume = {18},
  url = {https://www.frank-timme.de/en/programme/product/die\_russische\_gaunersprache\_fenja}
}