GIRKUS, Romualdas; LUKOŠEVIČIUS, Viktoras. Problems in cartography of Lithuania because of differences of oikonyms and hydronyms in standard and formal publications. Geodesy and Cartography, [S. l.], v. 30, n. 4, p. 123–126, 2012. DOI: 10.3846/13921541.2004.9636655. Disponível em: https://journals.vilniustech.lt/index.php/GAC/article/view/10991. Acesso em: 13 may. 2025.