Valevičius, Vytautas, and Liutauras Kraniauskas. “Ethnic Minorities in Lithuania and Latvia: Between Political Category and Ethnicity”. Sociologija. Mintis ir veiksmas 7, no. 1-2 (July 2, 2001): 90-109. Accessed January 20, 2022. https://www.journals.vu.lt/sociologija-mintis-ir-veiksmas/article/view/7237.