Commission of Inquiry into the Charges Made Against Leon Trotsky in the Moscow Trials, New York, 1937. Preliminary Commission (Coyoacán, Mexico : 1937)
Arkhivy Kremli︠a︡ i Staroĭ ploshchadi : dokumenty po "delu KPSS" : annotirovannyĭ spravochnik dokumentov, predstavlennykh v Konstitut︠s︡ionnyĭ sud Rossiĭskoĭ Federat︠s︡ii po "delu KPSS"