Zfone (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Zfone" in German language version.

Last modified:

Ref.Un. Ref.Website
Global rank German rank
low place
low place
low place
low place
905th place
50th place

countingfromzero.wordpress.com (Global: low place; German: low place)

heise.de (Global: 905th place; German: 50th place)

  • Christiane Rütten: „Patent verschlüsselt“ (im Gespräch mit Phil Zimmermann). In: c’t Magazin für Computertechnik, 2/2007, S. 22; heise.de

zfoneproject.com (Global: low place; German: low place)