„ECOSEL: An Auction Mechanism for Forest Ecosystem Services“ (2010) Mathematical and Computational Forestry & Natural-Resource Sciences (MCFNS), 2(2), S. Pages: 99–116 (18). Verfügbar unter: https://tmp.mcfns.com/index.php/Journal/article/view/MCFNS.2-99 (Zugegriffen: 29 Oktober 2026).