by Rodder, Thomas [editor.] | Gunkel, Manfred [editor.] | Auftrag des Fachinstituts der Steuerberater.
by Piltz, Detlev Jurgen [honouree.] | Rodder, Thomas [editor.] | Bahns, Jochen [editor.] | Schonfeld, Jens [editor.] | Flick Gocke Schaumburg (Firm).
by Rodder, Thomas [editor.] | Huttemann, Rainer [editor.].