1
Έκδοση: 2002
Superior document: Etēsies dialexeis 4
2
Έκδοση: 1989
Superior document: Guides of the Institute for Balkan Studies 11
3
Έκδοση: 2002
Superior document: Deltion / Europaiko Kentro Byzantinon kai Metabyzantinon Mnemeion 3
4
Έκδοση: 1986