Verdin Herman. André Gerolymatos, Espionage and Treason. A Study of the Proxenia in Political and Military Intelligence Gathering in Classical Greece. In: L’antiquité classique, Tome 59, 1990. pp. 479-481.
Verdin Herman. André Gerolymatos, Espionage and Treason. A Study of the Proxenia in Political and Military Intelligence Gathering in Classical Greece. In: L’antiquité classique, Tome 59, 1990. pp. 479-481.