Notes: "Februar 1986" likely is stated in the copyright section. Day of publication from the weekly schedule. 'Leserkontaktseite' likely takes four pages. There's likely an interior technical illustration on pp. 34 & 35. The cover art matches the one for the novella's previous publications. For the cover design take a look at other 1986 issues of the magazine. Bruck and Kanellakis are credited at Perrypedia.