„VASIP: Visualizing Measurement and Process Errors in VASI Equations based on Monserud’s Site Index Model“ (2025) Mathematical and Computational Forestry & Natural-Resource Sciences (MCFNS), 17(2), S. 41–57 (17). Verfügbar unter: https://mcfns.com/index.php/Journal/article/view/17.4 (Zugegriffen: 30 Oktober 2026).