Links
[1] https://ifross.org/?q=artikel/dgri-jahrestagung-drm-vs-open-source
[2] https://ifross.org/?q=user/login&destination=comment/reply/307%23comment-form
[3] mailto:olaf.koglin@ifross.de
[4] http://www.dgri.de/
[5] http://www.dgri.de/aktuelles/akt_031008.html
[6] https://ifross.org/?q=category/tags/drm
[7] https://ifross.org/?q=category/tags/open-source
[8] https://ifross.org/?q=category/tags/dgri