Doklad o direktivakh XX sʺezda KPSS po shestomu pi︠a︡tiletnemu planu razvitii︠a︡ narodnogo khozi︠a︡ĭstva SSSR na 1956-1960 gody, 21 fevrali︠a︡ 1956 goda
prepared by Central Intelligence Agency and Defense Intelligence Agency for the Subcommittee on National Security Economics of the Joint Economic Committee