„Symposia on Systems Analysis in Forest Resources: A 50th Year Anniversary (1975-2024)“ (2024) Mathematical and Computational Forestry & Natural-Resource Sciences (MCFNS), 16(2), S. 33–49(17). Verfügbar unter: https://mcfns.com/index.php/Journal/article/view/16.4 (Zugegriffen: 30 Oktober 2026).