Müller, Stefan (1) Kühling, Jürgen, Bulowski, Stefan, Schall, Tobias (1) Habermas, Jurgen (johann Wolfgang Goethe University In Frankfurt) (1) Werner A. Muller, Stephan Frings, Frank Mohrlen (1) Dacorogna, Bernard, Fusco, Nicola, Muller, Stefan, Sverak, Vladimir (1)