KALVĀNE, Skaidrīte. SOME NOTES ON LATGALIAN BOOKS IN THE MASSIVE UNION CATALOGUE „ANCIENT PRINTS IN LATVIAN 1525–1855” (1999). Via Latgalica, Rezekne, Latvia, n. 4, p. 6–13, 2012. DOI: 10.17770/latg2012.4.1686. Disponível em: https://journals.rta.lv/index.php/LATG/article/view/1686.. Acesso em: 28 apr. 2024.