БИРИЛЛО, Ж. Н. On the Problem of Defining Proper Nouns in the Background Knowledge with Lithuanians and Russians. Kalbotyra, [S. l.], v. 44, n. 2, p. 61–75, 1994. Disponível em: https://test.zurnalai.vu.lt/kalbotyra/article/view/31251. Acesso em: 27 oct. 2025.