Chekisty rasskazyvai︠u︡t ... : sbornik /
Shmelev, I. I.(Ilʹi︠a︡ Ivanovich)
Listov, Vladimir.
Moskva : "Sov. Rossii︠a︡,"
1970-
Vols. 1-: compiled by I.I. Shmelev.
Vols. 5-: compiled by Vladimir Listov.
Soviet Union. Komitet gosudarstvennoı̆ bezopasnosti
Secret service
Intelligence service