Papšienė, Lina, and Kęstutis Papšys. “Possibilities of Updating Small-Scale Basic Spatial Data in Lithuania Using Generalization Methods”. Geodesy and Cartography 37, no. 4 (January 11, 2012): 143-148. Accessed November 25, 2024. https://gc.vgtu.lt/index.php/GAC/article/view/5415.