@inproceedings{biblio5844314835381116052,
  author    = {Petr Sgall},
  year      = 1999,
  title     = {Issues of Colloquial and Standard Czech},
  booktitle = {Přednášky z XLII. Běhu Letní školy slovanských studií},
  publisher = {Lšss FF UK},
}