KALA, Vello. Some problems of an as-built survey and setting out accuracy. Geodesy and Cartography, [S. l.], v. 35, n. 3, p. 73–76, 2012. DOI: 10.3846/1392-1541.2009.35.73-76. Disponível em: https://journals.vilniustech.lt/index.php/GAC/article/view/10863. Acesso em: 9 may. 2025.