Kiani, Mostafa, Nabi Chegini, Abdolreza Safari, and Borzoo Nazari. “Spheroidal Spline Interpolation and Its Application in Geodesy”. Geodesy and Cartography 46, no. 3 (October 12, 2020): 123-135. Accessed December 2, 2024. https://ijspm.vgtu.lt/index.php/GAC/article/view/11316.