Grierson, Philip.
Byzantine coinage /
Philip Grierson 
. - Washington : Dumbarton Oaks Research Library and Collection,  1999 
. - v, 68 p.  ill., tab., map.  25 cm. 
<br/>К.: Бібліогр. : c. 67-68 
<br/><label>  ISBN: </label>0-88402-274-9