About
About MapRef.org
GeoLingua – Spatial Data Modelling, Semantics and More
the GeoLingua Pages at http://geolingua.mapref.org are opened.
Various contributions on
- Spatial Data Modelling
- Spatial Semantics
- more
are found in english and/or german
European Coordinate Reference Systems
European Coordinate Reference Systems –
MapRef.org by Dr. Stefan A. Voser
Konzeptuelle Modellierung von Koordinatensystemen für Geodateninfrastrukturen
Konzeptuelle Modellierung von Koordinatensystemen für Geodateninfrastrukturen, Dr. Stefan A. Voser, MapRef.org
[Voser 2007]