- Author: T. C. Bog-Hansen (editor), G. A. Spengler (editor)
- Language: English
- Year: 1983
- Author: T. C. Bøg-Hansen (editor)
- Language: English
- Year: 1981
- Author: T. C. Bøg-Hansen (editor)
- Language: English
- Year: 1982
- Author: Marion Aptroot (editor), Björn Hansen (editor)
- Language: English
- Year: 2013
- Author: Björn Hansen (editor), Ferdinand de Haan (editor)
- Language: English
- Year: 2009
- Author: Jan Hansen
- Language: German
- Year: 2016
- Author: Jan Hansen
- Language: German
- Year: 2016
- Author: Kristine Hansen
- Language: English
- Year: 2023