K. A. Ostroukhova

• Partii︠a︡ bolʹshevikov i gody novogo revoli︠u︡t︠s︡ionnogo podʺema, 1912-1914 gody
• Partii︠a︡ bolʹshevikov v gody novogo revoli︠u︡t︠s︡ionnogo podʺema, 1912-1914 gody
• Shestai︠a︡ (Prazhskai︠a︡) Vserossiĭskai︠a︡ konferent︠s︡ii︠a︡ RSDRP
• Shestaya (prazhskaya) Vserossiiskaya konferentsiya RSDRP