ZARIŅŠ, Ansis; HARITONOVA, Diāna; RUBANS, Augusts; SILABRIEDIS, Gunārs; ZVIRGZDS, Jānis. Field tests of astrometric subsystem. Geodesy and Cartography, [S. l.], v. 42, n. 1, p. 1–6, 2016. DOI: 10.3846/20296991.2016.1168029. Disponível em: https://journals.vilniustech.lt/index.php/GAC/article/view/2510. Acesso em: 9 may. 2025.