1. Institute for Applied Informatics, Technische Hochschule Deggendorf, Grafenauer Str. 22., Freyung and Germany, --- Select a Country ---
2. Institute for Applied Informatics, Technische Hochschule Deggendorf, Grafenauer Str. 22., Freyung, Germany, Department of Geoinformatics Z_GIS, Salzburg University, Salzburg and Austria, --- Select a Country ---