Doukas ca. 1400-ca. 1470.
Decline and fall of Byzantium to the Ottoman Turks /
Doukas ; an annotated translation of "Historia Turco-Byzantina" by Harry J. Magoulias 
. - Detroit : Wayne State University Press,  1975 
. - 348 p.  ill., map.  24 cm. 
<br/>К.: Бібліогр. : c. 325-330, Index 
<br/><label>  ISBN: </label>0-8143-1540-2