Bertran A. Michał Głuszkowski, Code-switching and Code-mixing in the Conditions of Slavic-Slavic Language Contact: Vershina, a Unique Polish Language Island in Siberia. Wydawnictwo Naukowe Uniwersytetu Mikołaja Kopernika. 2024. Tertium [Internet]. 2025 Nov. 18 [cited 2026 Jan. 24];10(1):191-4. Available from: https://journal.tertium.edu.pl/JaK/article/view/336