1. Alle Fonti del Doping. Fortune e prospettive di un tema storico-religioso;Zerbini,2001
2. The Olympic games in ancient Greece,2003
3. Origin and history of the games;Yalouris,2003
4. The development of sport in Hellenistic and Roman Periods;Kyrkos,2003
5. Enhancement of athletic performance with drugs. An overview;Wagner;Sports Med,1991