@article{Zapfel+2007+118+125, url = {https://doi.org/10.3790/vjh.76.1.118}, title = {Die Weiterentwicklung des europäischen Emissionshandels nach 2012}, title = {}, author = {Peter Zapfel}, pages = {118--125}, volume = {76}, number = {1}, journal = {Vierteljahrshefte zur Wirtschaftsforschung}, doi = {doi:10.3790/vjh.76.1.118}, year = {2007}, lastchecked = {2007-01-01} }