21
Published: 1937
22
Published: 1937
23
Published: 1937
24
Published: 1936
25
Other Authors:
“...Gosudarstvennyj Ėrmitaž...”
26
Published: 2017
Superior document: Trudy Gosudarstvennogo Ėrmitaža 88
27
Published: 1983
28
Published: 1940
29
Published: 2006
30
Published: 1939
31
Published: 2008
32
Published: 1978
Superior document: Ausstellungskataloge der Frühchristlich-byzantinischen Sammlung 2
33
Published: 1938
34
Published: 1939
35
Published: 2004
36
Published: 1980
37
Published: 2000
38
Published: 1988
39
Published: 1983
40
Published: 1985