Iskusstvo abchazskogo carstva VIII - XI vekov : christianskie pamjatniki Anakopijskoj kreposti = The art of Abkhazian kingdom, the Christian monuments of Anakopia fortress - Endolʹceva, Ekaterina Ju. ;; Agumaa, Anzor; Beleckij, Denis V.; Vinogradov, Andrej Jurʹevič (Russkaja Christianskaja Gumanitarnaja Akademija (RChGA), 2011)
Summary in English with title: The art of Abkhazian Kingdom from the VIIIth to the XIth centuries. The Christian monuments of the Anakopia fortress (S. 263 - [269]).