Original sentence: List of Andropov documents related to Andrei Sakharov and other dissidents
Edited sentence: Andropov to the Central Committee (13 June 1968) #3.Andropov to the Central Committee (15 September 1969).Andropov to the Central Committee (16 April 1969).Andropov to the Central Committee (20 April 1970),.Andropov to the Central Committee (20 December 1971).Andropov to the Central Committee (20 September 1968).Andropov to the Central Committee (22 May 1968).Andropov to the Central Committee (30 March 1970).Andropov to the Central Committee (4 August 1968).Andropov to the Central Committee (August 26, 1968 #2016-Ts.The letters are downloadable from the archieve of the Yale University; see also.There are several letters indicating the leading role of Andropov in the illegal actions of KGB against Andrei Sakharov and other Soviet dissidents