Stankevičius, Žilvinas, and Eimuntas Paršeliūnas. “Standardisation of Large-Scale Geodata Sets”. Geodesy and Cartography 31, no. 4 (August 3, 2012): 122-128. Accessed August 9, 2022. https://journals.vilniustech.lt/index.php/GAC/article/view/10961.