Links
[1] https://www.ifross.org/?q=artikel/gnulinux-zahlen
[2] https://www.ifross.org/?q=user/login&destination=comment/reply/422%23comment-form
[3] mailto:carsten.schulz@ifross.de
[4] http://www.dwheeler.com/sloc/
[5] https://www.ifross.org/?q=taxonomy/term/6
[6] https://www.ifross.org/?q=category/tags/statistik