@article{WeisshuhnRecklingStachowetal.2017,
  author    = {Peter Weisshuhn and Moritz Reckling and Ulrich Stachow and Hubert Wiggering},
  title     = {Supporting Agricultural Ecosystem Services through the Integration of Perennial Polycultures into Crop Rotations},
  journal   = {Sustainability},
  volume    = {9},
  doi       = {10.3390/su9122267},
  year      = {2017},
}