Media type: Article Title: Portrait Franz Erhard Walther Contributor: Reiter-Raabe, Andreas [Author]; Walther, Franz Erhard [Ill.] Published: 2009 Published in: Spike ; (2009), 21, Seite 60-73 Language: English; German ISSN: 1813-6281 Keywords: Walther, Franz Erhard > Interview Footnote: Text engl. u. dt