Morganstern, James.
The Fort at Dereağzi and other material remains in its vicinity : from Antiquity to the Middle Ages /
Deutsches Archäologisches Institut, Abteilung Istanbul ; edited by J. Morganstern 
. - Tübingen : Verlag Ernst Wasmuth,  1993 
. - 182, 28 p.  ill., maps  32 cm. 
 - (Istanbuler Forschungen ; Bd. 40 )
<br/><label>  ISBN: </label>3-8030-17610