The Ecclesiastical controversy between the Kingdom of Nicacea and the principality of Epiros, (1217-1233)

Karpozilos, Apostolos D.. The Ecclesiastical controversy between the Kingdom of Nicacea and the principality of Epiros, (1217-1233) / Apostolos D. Karpozilos . - Thessalonikē : Kentron Byzantinōn Ereunōn, 1973 . - 108 p. map. 24 cm. - Byzantina keimena kai meletai 7 .
К.: Бібліогр. : с. 3-7