@techreport{RohnNemudrovaRohnBaedeker2008, author = {Rohn-Nemudrova, Alena and Rohn, Holger and Baedeker, Carolin}, title = {Sustainability framework and indicators : ESSAY}, institution = {Wuppertal Institute for Climate, Environment and Energy}, address = {Wuppertal}, pages = {11}, year = {2008}, language = {en} }