@article {Lidov1998, title = {Byzantine church decoration and the Great schism of 1054}, journal = {Byzantion}, volume = {48}, year = {1998}, pages = {381 {\textendash} 405}, url = {http://hierotopy.ru/contents/Lidov_ChurchDecorSchism_Byzantion_1998.pdf}, author = {Lidov, Alexei} }