- Author: Jack J. Phillips Frank C. Schirmer (auth.)
- Language: German
- Year: 2008
- Author: Dr. Doris Lindner-Lohmann Prof. Dr. Florian Lohmann Prof. Dr. Uwe Schirmer (auth.)
- Language: German
- Year: 2008
- Author: Doris Lindner-Lohmann Florian Lohmann Uwe Schirmer (auth.)
- Language: German
- Year: 2016
- Author: Ulrike Schirmer (auth.)
- Language: German
- Year: 2015
- Author: Walter F. Schirmer (auth.)
- Language: German
- Year: 1954
- Author: Walter F. Schirmer (auth.)
- Language: German
- Year: 1954
- Author: Heike Schirmer (auth.)
- Language: English
- Year: 2014
- Author: Nina Schirmer (auth.)
- Language: German
- Year: 2013