Foss C., "Late Antique and Byzantine Ankara", Dumbarton Oaks Papers, 31, 1977, 27-37
|
Hendy M.F., Studies in the Βyzantine Μonetary Εconomy c. 300-1450, Cambridge Mass. 1985
|
Στράτος Α., Το Βυζάντιον στον Ζ΄ αιώνα 5, Αθήνα 1974
|
Kaegi W.E., Byzantine Military Unrest 471-843. An Interpretation, Amsterdam 1981
|
Βίος Θεοδώρου Συκεώτου, Festugière, A.J. (ed.), Vie de Théodore de Sykeôn, Subsidia Hagiographica 48, Brussels 1970
|
Kaegi W.E., "New Evidence on the Early Reign of Heraclius", Byzantinische Zeitschrift, 66, 1973, 308-330
|
Kaegi W.E., "Two Notes on Heraclius", Revue des Études Byzantines, 37, 1979, 221-227
|
Stratos A., "An Unknown Brother of the Emperor Phocas", Jahrbuch der Österreichischen Byzantinistik, 27, 1978, 11-17
|
Στράτος Α., "Η 'τυραννίς' του Φωκά (602-610)", Ιστορία του Ελληνικού Έθνους 7, Αθήνα 1978, 222-243
|