Kashdan, Aleksander, Franklin, Simon..
Studies on Byzantine Literature of the Eleventh and Twelfth Centuries /

. - Cambridge; London;  New York; Paris : Cambridge University Press; Editions de la Maison des,  1984 
. - xiv, 300 p.  23 cm. 
 - ((Past and Present  Publications). )
<br/><label>  ISBN: </label>0-521-24656-3