Author: Ing. H. Dubbel, Dr. G. Glage, Dipl.-Ing. W. Gruhl, Dipl.-Ing. R. Hänchen (auth.), Ing. H. Dubbel, Dr. G. Glage, Dipl.-Ing. W. Gruhl, Dipl.-Ing. R. Hänchen, Ing. O. Heinrich, Dipl.-Ing. M. Krause, Ing. E. Toussaint, Dipl.-Ing. H. Winkel, Dr.-Ing K. Wolters (eds.)
Author: P. Kiehl (auth.), Dr.-Ing. P. Kiehl, Dipl.-Ing. N. Breutmann, Dipl.-Ing. W. Goethe, Dipl.-Ing. H.-P. Grode, Dr.-Ing. E. Liess, Dipl.-Ing. D. Machert, Dr. sc. techn. A. Wehrstedt, Dipl.-Ing. I. Wende, Dipl.-Ing. F. Zentner (eds.)