Alexander, Helmut
[Contributor];
Beenakker, J. J. M.
[Contributor];
Bäuerlein, Rudolf
[Contributor];
Eilenberger, Gert
[Contributor];
Haasen, Peter
[Contributor];
Klein, Eberhard
[Contributor];
Madelung, O.
[Editor];
Nitsche, Rudolf
[Contributor];
Polke, Martin
[Contributor];
Reuber, Claus
[Contributor];
Riehl, Nikolaus
[Contributor];
Seeger, Alfred
[Contributor]