Spannagel, HerbertHusemann, ArminBuehler, WaltherKummer, Karl-ReinhardKlein, PeterAlbonico, Hans-UlrichSteinke, UrsulaBroz, FriedrichHildebrandt, GuntherSpielberger, FritzSommer, MarkusTakacs, JoanCook, AnneSchubert, WilfriedDegeller, Lore2024-10-042024-10-041994-09https://hdl.handle.net/20.500.14430/708http://purl.org/coar/access_right/c_16ec