- Author: Sesselmeier Werner, Schulz-Nieswandt Frank
- Language: German
- Year: 2008
- Author: Schulz-Nieswandt Frank
- Language: German
- Year: 2020
- Author: Schulz-Nieswandt Frank, Schewe Gisela
- Language: German
- Year: 2000
- Author: Schulz-Nieswandt Frank
- Language: German
- Year: 2011
- Author: Schulz-Nieswandt Frank
- Language: German
- Year: 2013
- Author: Schulz-Nieswandt Frank, Köstler Ursula, Langenhorst Francis, Hornik Anna
- Language: German
- Year: 2018