- Author: Rehs Alexander M.
- Language: German
- Year: 2006
- Author: Gauland Alexander
- Language: German
- Year: 1971
- Author: Gallus Alexander, Müller Werner
- Language: German
- Year: 2010
- Author: Fischer Alexander
- Language: German
- Year: 1986
- Author: Fischer Alexander, Heydemann Günther
- Language: German
- Year: 1988
- Author: Fischer Alexander, Heydemann Günther
- Language: German
- Year: 1990
- Author: Fischer Alexander, Wilke Manfred
- Language: German
- Year: 1994
- Author: Fischer Alexander, Haendcke-Hoppe-Arndt Maria
- Language: German
- Year: 1992
- Author: Fest Alexander
- Language: German
- Year: 2008
