Mishra, Upendra Nath, and Jayanta Kumar Ghosh. “Development of a Gravimetric Geoid Model and a Comparative Study”. Geodesy and Cartography 42, no. 3 (September 22, 2016): 75-84. Accessed November 8, 2024. https://gc.vgtu.lt/index.php/GAC/article/view/2460.