- Author: Χρήστος Φιλιππίδης
- Language: Greek
- Year: 2014
- Author: Rodney Castleden
- Language: English
- Year: 2008
- Author: Renzo Paris
- Language: Italian
- Year: 1997
- Author: Renzo Paris
- Language: Italian
- Year: 1997
- Author: Renzo Paris
- Language: Italian
- Year: 1997
- Author: Giorgio Parisi
- Language: Italian
- Year: 2023
- Author: Rita Di Leo
- Language: Italian
- Year: 2011
- Author: Carlo Vallauri
- Language: Italian
- Year: 2005
- Author: Anne Morelli
- Language: Italian
- Year: 2004
- Author: YALLOP David A.
- Language: English
- Year: 1981