Nasrallah, Joseph, Exarque d'Atioche.. This concerns the question, "Did the Patriarchate of Antioch Remain in Communion with Rome after 1054?" / translated by L. Malouf B.S.O. ; edited by J. Hajjar . - Methuen : Publications of St. Basil's Seminary, 1976 . - 74, XXXIX p. 21 cm. - ((For the History of the Patriarchte of Antioch) )

Taken from "Eglise Melchite et Union des Eglise"..