@article{RoegerKrisp2019,
  author    = {Christian R{\"o}ger and Jukka M. Krisp},
  title     = {Using cartograms for visualizing extended Floating Car Data (xFCD)},
  journal   = {Proceedings of the ICA},
  volume    = {2},
  pages     = {107},
  doi       = {10.5194/ica-proc-2-107-2019},
  year      = {2019},
}