427
Leon Trotsky. Que signifie la capitulation de Rakovsky? (31 March 1934). La lutte, pp. 59–60.
428
Trotsky. Are There No Limits to the Fall? – p. 212.
429
Trotsky. Are There No Limits to the Fall? – p. 216.
430
Trotsky. Are There No Limits to the Fall? – p. 217.
431
Trotsky. Are There No Limits to the Fall? – p. 211.
432
Trotsky. On the Eve of the Seventeenth Congress (20 January 1934). Writings, vol. 6, pp. 223–224.
433
Trotsky. The Stalinist Bureaucracy and the Kirov Assassination: A Reply to Friends in America (28 December 1934). Writings, vol. 7, p. 116.
434
Nikita S. Khrushchev. The Crimes of the Stalin Era: Special Report to the 20th Congress of the Communist Party of the Soviet Union (Secret Report). The New Leader (New York), 1957, p. 532.
