- Author: Hans-Friedrich Müller, Florian Eichel, Falk Mylich, Jan Felix Hoffmann
- Language: German
- Year: 2023
- Author: Hans-Friedrich Müller, Florian Eichel, Falk Mylich, Jan Felix Hoffmann
- Language: German
- Year: 2023
- Author: Simone Falk
- Language: German
- Year: 2009
- Author: Rudolf Falk (editor), Felix Werner (editor)
- Language: German
- Year: 1929
- Author: Ferdinand Falk
- Language: German
- Year: 1929
- Author: Christine Falk
- Language: German
- Year: 2019
- Author: A. Donald Evans, William W. Falk
- Language: English
- Year: 1986