Columbia subject headings:
Malinovskiĭ, Roman Vat͡slavovich, 1876-1918.
Harvard subject headings:
Malinovskiĭ, Roman Vat︠s︡lavovich, 1876-1918.
Princeton subject headings:
Agents provocateurs--Russia.
Agents provocateurs--Soviet Union.
Informers--Russia.
Informers--Soviet Union.
Malinovskiĭ, Roman Vat︠s︡lavovich, 1876-1918--Trials, litigations, etc.
Spies--Russia.
Spies--Soviet Union.
Trials (Political crimes and offenses)--Soviet Union.