Nosenko, Yuri, 1927-2008

found: Washington Post obituary, accessed February 13, 2019:(Yuri I. Nosenko, Soviet KGB agent whose defection to the United States in 1964 and subsequent three-year harsh detention and hostile interrogation by CIA officials remains immensely controversial, died August 23 under an assumed name in a Southern state; born in 1927) - http://www.washingtonpost.com/wp-dyn/content/article/2008/08/26/AR2008082603493.html

found: New York Times obituary, accessed February 13, 2019:(Yuri Nosenko, Soviet spy who defected, dies at 81) - https://www.nytimes.com/2008/08/28/us/28nosenko.html

found: Wikipedia, accessed February 13, 2019:(Yuri Nosenko, KGB defector and a figure of significant controversy withint the U.S. intelligence community since his claims contradicted another defector, Anatoliy Golitsyn, who believed he was a KGB plant) - https://en.wikipedia.org/wiki/Yuri_Nosenko