@misc{Weichenrieder2014,
  author    = {Alfons J. Weichenrieder},
  title     = {Energiewende, Butterberge und das Kiwi-in-Gr{\"o}nland-Problem},
  booktitle = {SAFE policy letter series ; 20},
  institution = {Wirtschaftswissenschaften},
  series    = {SAFE policy letter},
  number    = {20},
  type      = {workingpaper},
  pages     = {5},
  year        = {2014},
}