@inproceedings{MeyerFauserHertweck2021,
  author    = {Denise Meyer and Jan Fauser and Dieter Hertweck},
  title     = {Business model transformation in the German energy sector : key barriers and drivers of smart and sustainable transformation process in practice},
  booktitle = {ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume VIII-4/W1-2021 6th International Conference on Smart Data and Smart Cities, 15–17 September 2021, Stuttgart, Germany},
  volume    = {VIII},
  pages     = {73 -- 80},
  doi       = {10.5194/isprs-annals-VIII-4-W1-2021-73-2021},
  year      = {2021},
}