- Author: Martin P. Nilsson, Fritz Graf
- Language: German
- Year: 1995
- Author: Fritz Graf
- Language: German
- Year: 1997
- Author: Gerhard Fink Manfred Fuhrmann Fritz Graf Charlotte Schubert Ulrich Huttner
- Language: German, Greek, Latin
- Year: 1999
- Author: Fritz Graf
- Language: German
- Year: 2009
- Author: Fritz Graf
- Language: German
- Year: 1974
- Author: Erika Simon, Jakob Zeyl, H A Shapiro, Fritz Graf
- Language: English
- Year: 2021
- Author: Fritz Graf
- Language: Italian
- Year: 2011
- Author: Fritz Graf
- Language: English
- Year: 2003
- Author: Fritz Graf (editor)
- Language: Italian
- Year: 2003