Presentation of "Security at the Open Geospatial Consortium, Inc." at the CEOS WGISS workshop in Toulouse, 11 Mai 2009 (wgiss.ceos.org)

Open Geospatial Consortium: Participation in the OGC OWS-6 initiative (OWS-6 Secure Sensor Web Engineering Report)

Queralt LLC. (Queralt LLC.)

Kst. GDI-DE: Project "Betriebsmodell" (Kst. GDI-DE)