named after the astro pilot Pirx from Stanislaw Lem - a fictional character easily identified by myself... ;-) more about me is here (if your German is o.k. ;-).
something in en:WP
edit- Sanja Damjanović (2017-02-10)
named after the astro pilot Pirx from Stanislaw Lem - a fictional character easily identified by myself... ;-) more about me is here (if your German is o.k. ;-).