KOLER, Božo; JAKLJIČ, Samo; BREZNIKAR, Aleš. Analysis of different height systems along the Sava river. Geodesy and Cartography, [S. l.], v. 35, n. 3, p. 92–98, 2012. DOI: 10.3846/1392-1541.2009.35.92-98. Disponível em: https://journals.vilniustech.lt/index.php/GAC/article/view/10866. Acesso em: 9 may. 2025.