- Author: Hans P Falk
- Language: German
- Year: 2010
- Author: Axel C. Hüntelmann, Oliver Falk (editors)
- Language: English
- Year: 2021
Charles Crichton
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- Author: Quentin Falk
- Language: English
- Year: 2021
- Author: Sally Falk Moore
- Language: English
- Year: 1993
- Author: Andrew Justin Falk
- Language: English
- Year: 2011
- Author: Avner Falk
- Language: English
- Year: 2004
- Author: Utz Settmacher, Falk Rauchfuß
- Language: German
- Year: 2023
- Author: Roscher Falk
- Language: German
- Year: 1974
- Author: Peters Falk, Kersten Heinrich, Wolfenstetter Klaus-Dieter
- Language: German
- Year: 2012
