- Author: Werner Greiing, Gerhard Müller, Uwe Schirmer, Helmut G. Walther
- Language: German
- Year: 2016
- Author: Gerhard Müller
- Language: German
- Year: 2003
- Author: Volker Giel (editor), Susanne Fenske (editor), Yvonne Pietsch (editor), Gerhard Müller (editor)
- Language: German
- Year: 2010
- Author: Volker Giel (editor), Susanne Fenske (editor), Yvonne Pietsch (editor), Markus Bernauer (editor), Gerhard Müller (editor)
- Language: German
- Year: 2012
- Author: Paul Gerhard Müller
- Language: German
- Year: 1896
- Author: Gerhard Müller-Schwefe
- Language: German
- Year: 1978
- Author: Gerhard Müller-Schwefe
- Language: German
- Year: 1955
- Author: Gerhard Müller
- Language: German
- Year: 1968
