@article{KuemmelLindenberger2020,
  author    = {Reiner K{\"u}mmel and Dietmar Lindenberger},
  title     = {Energy in Growth Accounting and the Aggregation of Capital and Output},
  journal   = {Biophysical Economics and Sustainability},
  volume    = {5},
  doi       = {10.1007/s41247-020-00068-1},
  year      = {2020},
}