@article{UBHD-67743849,
  author={Barron, Christopher and Neis, Pascal and Zipf, Alexander},
  title={A comprehensive framework for intrinsic OpenStreetMap quality analysis},
  year={2014},
  pages={877-895},
  language={eng},
  issn={1467-9671},
  volume={18},
  number={6},
  journal={Transactions in GIS},
  doi={10.1111/tgis.12073},
}
@article{UBHD-67977762,
  author={Klonner, Carolin and Barron, Christopher and Neis, Pascal and H{\"o}fle, Bernhard},
  title={Updating digital elevation models via change detection and fusion of human and remote sensor data in urban environments},
  year={2015},
  pages={153-171},
  language={eng},
  issn={1753-8955},
  volume={8},
  number={2},
  note={Gesehen am 12.05.2016},
  journal={International journal of digital earth},
  doi={10.1080/17538947.2014.881427},
}