“In an emergency every second counts - Monitoring and early warning with geo-IT help; [Im Notfall zählt jede Sekunde – Monitoring und Frühwarnung mit Geo-IT helfen]” (2022) gis.Business | issn : 1869-9286, 23(1), pp. 24–32. Available at: https://journal-gis.business/index.php/gisb/article/view/445 (Accessed: 8 November 2026).