Krasnai︠a︡ kniga VChK /
Velidov, A. S.
Moskva : Izd-vo polit lit-ry,
1989.
Includes indexes.
Russian S.F.S.R. Chrezvychaĭnai︠a︡ komissii︠a︡ po borʹbe s kontr-revoli︠u︡t︠s︡ieĭ  i sabotazhem
Counterrevolutions