Seleznyov, Nikolai (2014) Pax Christiana et Pax Islamica: Iz istorii mezhkonfessional’nykh sviazei na srednevekovom Blizhnem Vostoke [Pax Christiana et Pax Islamica: On the History of Interconfessional Relations in the Medieval Near East]. Moscow: Russian State University for the Humanities. - 264 p. (In Russian). (2015). State, Religion and Church, 33(2), 300-304. https://state-religion-church.owebs.ru/article/view/10869