| Added | 17 May 2011 |
| Updated | 17 May 2011 |
| Type | Journal |
| Year | 2010 |
| Where | GIS |
| Authors | Gennady L. Andrienko, Natalia V. Andrienko, Urska Demsar, Doris Dransch, Jason Dykes, Sara Irina Fabrikant, Mikael Jern, Menno-Jan Kraak, Heidrun Schumann, Christian Tominski |