Tolstovskai︠a︡ bibliografii︠a︡; obzorʺ russkikhʺ knigʺ i povremennykhʺ izdanīĭ. g. 1912-13. - Bem, A. L. (Alʹfred Li︠u︡dvigovich); Tolstovskiĭ muzeĭ (Russia) (S.-Peterburgʺ, Izd. Tolstovskago muzei︠a︡, 1914)
"Otdi︠e︡lʹnye ottiski izʺ Tolstovskago ezhegodnika."
Edited by A. L. Bem.
Mode of access: Internet.
Keywords: Tolstoy, Leo, -- graf, -- 1828-1910 -- Bibliography