SIJPESTEIJN, P.M. & L. SUNDELIN, ed. Papyrology and the History of Early Islamic Egypt. 2004. Ocl. w. dust-j. -- L. CRISCUOLO & G. GERACI, (ed.). Egitto e storia antica dall'Ellenismo all'età Araba. Bilancio di un confronto. (1989). Obrds. w. dust-j. -- A.J. BUTLERE. The Arab Conquest of Egypt and the Last Thirty Years of the Roman Dominion. 2nd ed. (1978). Obrds. w. dust-j. -- And 1 o. (4).