Author: Prof. Dr.-Ing. K. Kollmann, Prof. Dipl.-Ing. K. H. Bussmann, A. Dahl, Dr. G. Morchutt, Obering. B. Arp, Obering F. Pahl, Ing. E. Link, Obering. P. Pietsch, Obering. A. Eisenach, Ing. H. Meitzner, Obering. W. D. Bensinger, Prof. Dr.-Ing. E. Martyrer, Dr.-Ing. W. Benz, Dipl.-Ing. A. Maurer, Obering. A. Maier, Dr. techn. E. Fuhrmann (auth.)
Author: Marshal H. Wrubel, H. C. Arp, G. R. Burbidge, E. Margaret Burbidge, Hans E. Suess, Harold C. Urey, Lawrence H. Aller, P. Ledoux, Th. Walraven, Armin J. Deutsch, E. Schatzman, Cecilia Payne-Gaposchkin, F. Zwicky (auth.)