@article{KellnerChristinaGoerkLienland2017, author = {Florian Kellner and Anna Christina Goerk and Bernhard Lienland}, title = {Mit CO₂-Kennzahlen die {\"O}kobilanz verbessern}, journal = {Controlling \& Management Review}, volume = {61}, number = {9}, pages = {58 -- 64}, doi = {10.1007/s12176-017-0118-z}, year = {2017}, }