Buck, Matthias; Kelly Kollman und Alexander Carius 2000: International Environmental Policymaking and Transatlantic Co-operation. Setting the Agenda for Rio+10. [Ecologic Briefs on International Relations and Sustainable Development]. Berlin: ecoscript.

Hermann E. Ott, Sebastian Oberthür (2001). Breaking the Impasse. Forging an EU Leadership Initiative on Climate Change. World Summit Papers of the Heinrich Böll Foundation No. 3.

Buck, Matthias; Kelly Kollman und Alexander Carius 2001: International Environmental Policymaking and Transatlantic Co-operation. Setting the Agenda for the World Summit on Sustainable Development. [Ecologic Briefs on International Relations and Sustainable Development]. Berlin: ecoscript.