3D Forum in Lindau: Citizens, data, city models; [3D-Forum in Lindau: Bürger, Daten, Stadtmodelle]. gis.Business | issn : 1869-9286 [Internet]. 2019 Jan. 1 [cited 2026 Nov. 9];20(1):31-3. Available from: https://journal-gis.business/index.php/gisb/article/view/412