RIEGER, Janusz A. On the Polish Language and the Ancient Language Situation in Dauble (Braslau Region in Belorussia). Slavistica Vilnensis, [S. l.], v. 54, n. 2, p. 113–120, 2009. Disponível em: https://www.journals.vu.lt/slavistica-vilnensis/article/view/26887.. Acesso em: 6 may. 2024.