@article{Nieporowski:2020,
author
=
"P.Nieporowski and M.Steciąg and L.Zábranský",
title
=
"'It is natural for everyone to speak their language'. Lingua receptiva in the Polish-Czech borderland ? a sociolinguistic approach",
journal
=
"Journal of Multilingual and Multicultural Development",
volume
=
"2020",
pages
=
"1--17",
year
=
"2020",
}