Finlay, G. History of Greece from its conquest by the Crusaders to its conquest by the Turks, and of the Empire of Trebizond 1204—1461. Edinburg, 1851.
Gardner, A The Lascaris of Nicaea: The story of an Empire in Exile. London, 1912.
Gibb,MA The Arab Conquests in Central Asia. London, 1923.
Gibbons, H.A The foundation of the Ottoman Empire. Oxford, 1916.
Hillenbrand, C. The Crusades: Islamic perspectives. New York, 2000.
Kennedy, H. The Armies of the Caliphs: Military and society in the early Islamic state. London, 2001.
Lambton, AKS. The internal sructure of the Saljuq Empire. The Cambridge history' of Iran, V. Cambridge, 1968.
Le Strange, G. The lands of the Eastern Caliphate. Mesopotamia, Persia and Central Asia from the Moslem conquest to the time of Timur. Cambridge, 1905.
Lewis, B. The Assasins. London, 1967.
Lewis, G.L. Turkish Grammar. Oxford, 1967.
Miller, W. Trebizond, the last Greek Empire. London, 1926.
Mills, Ch. History of Crusades: For the recovery and posession of the Holly Land. I. London, 1821.
Minorsky, V. History of Sharvan and Darband in the X—Xl-th centuries. Cambridge, 1958.
Minorsky, V. Studies in Caucasian history. London, 1953.
Minot M. The Persian historian Bayhaqi. London, 1962.
Nicolle,D. Armies of the Caliphates 862—1098. Oxford, 1998. Nicolle,D. Armies of the Moslem Conquest. Oxford, 2002.
Nicolle, D. Saladin and the Saracens: Armies of the Middle East
Pipes, D. Slave soldiers and Islam. The genesis of a military system. Lon-
Pritsak, O. Der Untergang des Reihes des oguzischen Yabgu. Melanges Fuad
Rosental, F. History of the Muslim historiography. Leiden, 1952. Skrine,FH. and Ross, ED. The heart of Asia. A history of Russian Türkistan and the Central Asian Khanates from the earliest times. London, 1899-Turkey) and Ancient Anatolia // The New Encyclopedia Britannica. V. 28.
