@article{biblio4412935081108771784,
  author    = {Ladislav Janovec and Kateřina Rysová},
  year      = 2021,
  title     = {47. ročník Olympiády v českém jazyce aneb poprvé on-line},
  journal   = {Český jazyk a literatura},
  volume    = {72},
  number    = {1},
  pages     = {1--6},
  issn      = {0009-0786},
}