GRYGAR, Jakub. Language as an Instrument of Social Diversification: Comments on the Language Situation in Stonava in the Těšín District. Lidé města, [S. l.], v. 5, n. 1/9, p. 47–80, 2003. DOI: 10.14712/12128112.4246. Disponível em: https://ojs.cuni.cz/lidemesta/article/view/4246. Acesso em: 25 apr. 2025.