Intelligence interrogation, Soviet Union, Great Terror/External Links


 * Robert Conquest, "The Great Terror at 40", http://www.hoover.org/publications/digest/17830254.html
 * Vadim Rogovin, "Stalin's Great Terror: Origins and Consequences" http://www.wsws.org/exhibits/1937/lecture1.htm
 * Hiroaki Kuromiya, Stalin's Great Terror and Espionage, http://www.ucis.pitt.edu/nceeer/2009_824-09_Kuromiya.pdf