The Anatolian Seljuk City An Analysis on Early Turkish Urban Models in Anatolia research-article Koray Özcan Central Asiatic Journal, Jahrgang 54 (2010), Ausgabe 2, Seite 273 - 290
Notes on Turkish Towns in Central Asia (Pre-Islamic Period) research-article Koray Özcan Central Asiatic Journal, Jahrgang 52 (2008), Ausgabe 2, Seite 186 - 196