- Author: Michael Wagner (editor), Yvonne Schütze (editor)
- Language: German
- Year: 1998
- Author: Ronald Schettkat (editor), Michael Wagner (editor), Andrew Watt (editor)
- Language: German
- Year: 1990
- Author: Gerd van den Heuvel, Michael Wagner
- Language: German
- Year: 1988
- Author: Michael Wagner
- Language: English
- Year: 2018
- Author: Bernhard Hirt Harun Seyhan Michael Wagner Rainer Zumhasch
- Language: English
- Year: 2017
- Author: Frieder Häfner Rolf-Michael Wagner Linda Meusel (auth.)
- Language: German
- Year: 2015
- Author: Professor Dr. Gert Muhr Dr. Michael Wagner (auth.)
- Language: German
- Year: 1981
- Author: Doz. Dr. Michael Wagner Dr. Rudolf Schabus (auth.)
- Language: German
- Year: 1982