The Development of the Standpoint of the Soviet Union and Its Press on Events in the Period of the Czechoslovak-Soviet Negotiations in Moscow (23-26August, 1968) and the Plenary Session of the Central Committee of the Communist Party of Czechoslovakia in April 1969.
The Development of the Standpoint of the Soviet Union and Its Press on the Events in Czechoslovakia at the Time of the Culmination of the Threat of Counter-Revolution in the Summer Months of 1968.