Gluszkowski M. Vershina – a Polish village in Siberia. Factors influencing language maintenance under changing social, cultural, economic and political conditions. ESUKA-JEFUL [Internet]. 2011 Dec. 31 [cited 2024 Apr. 26];2(1):157-70. Available from: https://ojs.utlib.ee/index.php/jeful/article/view/jeful.2011.2.1.10