@Misc{Buschmann13Climate,
  author       = {Stefan Buschmann and Thomas Nocke and Christian Tominski},
  title        = {{Towards Visualizing Geo-Referenced Climate Networks}},
  year         = {2013},
  howpublished = {Workshop GeoViz Interactive Maps that Help People Think},
  location     = {Hamburg, Germany},
  url          = {http://www.geomatik-hamburg.de/geoviz/},
}