Links
[1] https://www.ifross.org/?q=open-telecom-public-license
[2] https://www.ifross.org/?q=user/login&destination=comment/reply/534%23comment-form
[3] https://www.ifross.org/?q=category/lizenzordnung/open-source-lizenzen/iii-lizenzen-beschraenktem-copyleft-effekt/mplartige-liz
[4] https://www.ifross.org/?q=category/tags/open-telecom-public-license