Pamiati Aleksandra Bloka. To the memory of Alexander Blok
Bely, Andrey,1880-1934.
Ivanov-Razumnik,1878-1946.
Shteinberg, A. Z.
Letchworth (Icknield Way, Letchworth, Herts., SG6 4AD) Prideaux Press
1971
Facsimile reprint of 1st ed., Peterburg (Leningrad), 1922
Blok, Aleksandr Aleksandrovich, 1880-1921.