Behnisch, Martin, Gotthard Meinel, Sebastian Tramsen, and Markus Diesselmann. “Using Quadtree Representations in Building Stock Visualization and Analysis”. ERDKUNDE 67, no. 2 (June 30, 2013): 151–166. Accessed December 4, 2024. https://journals-test.ulb.uni-bonn.de/index.php/erdkunde/article/view/2726.