https://wiki.attraktor.org/api.php?action=feedcontributions&feedformat=atom&user=Hvoigt Attraktor Wiki - User contributions [en] 2026-04-14T17:33:10Z User contributions MediaWiki 1.43.6 https://wiki.attraktor.org/index.php?title=User:Hvoigt&diff=31335 User:Hvoigt 2018-08-23T11:41:58Z <p>Hvoigt: Created page with &quot;Heiko, https://www.hvoigt.net&quot;</p> <hr /> <div>Heiko, https://www.hvoigt.net</div> Hvoigt