@incollection{OstermannTimpf2021,
  author    = {Frank Ostermann and Sabine Timpf},
  title     = {Modelling space appropriation in public parks},
  booktitle = {Proceedings of 10th AGILE International Conference on Geographic Information Science, held from May 8 to 11, 2007 in Aalborg, Denmark},
  editor    = {M. Wachowicz},
  url       = {https://www.zora.uzh.ch/id/eprint/18640/},
  year      = {2021},
}