Falchi, Ugo, Claudio Parente, and Giuseppina Prezioso. “Global Geoid Adjustment on Local Area for GIS Applications Using GNSS Permanent Station Coordinates”. Geodesy and Cartography 44, no. 3 (October 15, 2018): 80-88. Accessed December 23, 2024. https://transport.vilniustech.lt/index.php/GAC/article/view/4356.