Aleksandr Blok : issledovanii︠a︡ i materialy /
Gerasimov, I︠U︡. K.(I︠U︡riĭ Konstantinovich)
Institut russkoĭ literatury (Pushkinskiĭ dom)
Leningrad : Nauka,
1991.
Includes index.
At head of title: Akademii︠a︡ nauk SSSR. Institut russkoĭ literatury (Pushkinskiĭ dom)
Blok, Aleksandr Aleksandrovich, 1880-1921