Acts XVIIIth International Congress of Byzantine Studies : selected papers, main and communications, Moscow, 1991 /
editors in chief : Ihor Ševčenko, Gennady G. Litavrin ; corresponding editor : Walter K. Hanak 
. - Shepherdstown : Byzantine Studies Press,  1996- 
. - v.  25 cm. 
 - Byzantine studies/Etudes Byzantines  New series ; suppl. 3 .
<br/> V. 2. History, archaeology, religion, theology  <br/>  V. 3. Art history, architecture, music  <br/>  V. 4. Literature, sources, numismatics, and history of science. <br/>