By Rogl, Manfred, Epple, Wolfgang
By Fahle, Manfred, Greenlee, Mark
By Schliwa, Manfred
By Arold, Marliese, Funke, Cornelia, Mai, Manfred
By Pforr, Manfred, Limbrunner, Alfred, Robertson, Iain, Stoneman, R.
By Pisla, Doina, Ceccarelli, Marco, Husty, Manfred, Corves, Burkhard J.
By Schwab, Manfred
By Frühauf, Manfred, Guggenberger, Georg, Meinel, Tobias, Theesfeld, Insa, Lentz, Sebastian
By Gartner, Manfred
By Schmidt, Robert F., Dudel, Josef, Janig, Wilfrid, Zimmermann, Manfred, Biedermann-Thorson, Marguerite A.
By Bochmann, Manfred
By Scholich, Manfred
By Kets de Vries, Manfred
By Dressel, Joachim, Griehl, Manfred
By Mohr, Barbel, Manfred
By Rahman, Cyrus-A, Schwarz, Manfred, Boccador, Sabine
By Steger, Manfred
By Knobloch, Manfred, Kopp, Matthias
By Wundram, Manfred, Garvie, F.
By Griehl, Manfred
By Wick, Manfred, Pinggera, Wulf, Lehmann, P.
By Friebe, Cord, Kuhlmann, Meinard, Lyre, Holger, Näger, Paul M., Passon, Oliver, Stöckler, Manfred, Brewer, William D.
By Felgenhauer, Klaus, Holzgraefe, Manfred, Prange, Hilmar W.