- Author: Herrad Schmidt Manfred Schwabl-Schmidt (auth.)
- Language: German
- Year: 2014
- Author: Manfred G. Schmidt (auth.)
- Language: German
- Year: 2000
- Author: Dr. Manfred G. Schmidt Dr. Frieder Wolf (auth.) Manfred G Schmidt Frieder Wolf Stefan Wurster (eds.)
- Language: German
- Year: 2013
- Author: Manfred G. Schmidt (auth.)
- Language: German
- Year: 1998
- Author: Manfred G. Schmidt (auth.)
- Language: German
- Year: 1993
- Author: Manfred G. Schmidt (auth.)
- Language: German
- Year: 2004
- Author: Manfred G. Schmidt (auth.) Peter Grottian (eds.)
- Language: German
- Year: 1980