Author
Fedorovskie chtenii︠a︡
1
General Organisation of Antiquities, Manuscripts, and Museums (Yemen)
1
Gosudarstvennai︠a︡ biblioteka SSSR imeni V.I. Lenina
1
Institut slav︠i︡anovedeni︠i︡a i balkanistiki (Akademi︠i︡a nauk SSSR)
1
Institut slav︠i︡anovedeni︠i︡a i balkanistiki (Rossiĭska︠i︡a akademi︠i︡a nauk)
1
Institut vostokovedenii︠a︡ (Rossiĭskai︠a︡ akademii︠a︡ nauk)
1
Mezhrespublikanskiĭ simpozium po agrarnoĭ istorii Vostochnoĭ Evropy
1
Nauchna︠i︡a sessi︠i︡a LO IV AN SSSR
1
Nauchnyĭ sovet po istorii mirovoĭ kulʹtury (Akademii︠a︡ nauk SSSR)
1
Nauchnyĭ ︠t︡sentr obshcheslav︠i︡anskikh issledovaniĭ (Institut slav︠i︡anovedeni︠i︡a i balkanistiki)
1
Sankt-Peterburgskiĭ institut istorii (Rossiĭskai︠a︡ akademii︠a︡ nauk)
1
Sankt-Peterburgskiĭ mezhdunarodnyĭ letniĭ kulʹturno-istoricheskiĭ universitet
1
Sovetsko-Ĭemenskai︠a︡ kompleksnai︠a︡ ėkspedit︠s︡ii︠a︡
1