Stranit︠s︡y proletarskoĭ solidarnosti : podderzhka cheshskimi i slovatskimi trudi︠a︡shchimisi︠a︡ dela sot︠s︡ialisticheskogo stroitel'stva v SSSR 1926-1032
Chekhoslovat︠s︡kie internat︠s︡ionalisty i prodannyĭ korpus : chekhoslovat︠s︡kie politicheskie organizat︠s︡ii i voinskie formirovanii︠a︡ v Rossii, 1914-1921 gg.