Christian Austermayer
  Harry Harrison
  Das vergessene Raumschiff (1979) (D)
  The Mothballed Spaceship (1973) (US)
  Hans-Gerd Onckels, Wilfried Onckels, Hans-Gerd Theunissen,
    Rolf Wellen (Hrsg.)
    Fellow's Inn (F)
    Fellow's Inn Press Fellow's Inn, 1