from http://foia.cia.govArchived 2011-11-11 at the Wayback Machine and CIA's Center for the Student of Intelligence page, US Intelligence and the End of the Cold War - Conference in Texas, Henry R. Appelbaum and John H. Hedley. Bush School of Government and Public Service at Texas A&M University in College Station, Texas, 18–20 November 1999,. Panel III, Espionage and Counterintelligence, James Olsen, Chair; Oleg Kalugin, Paul Redmond, and Allen Weinstein
cia.gov
from http://foia.cia.govArchived 2011-11-11 at the Wayback Machine and CIA's Center for the Student of Intelligence page, US Intelligence and the End of the Cold War - Conference in Texas, Henry R. Appelbaum and John H. Hedley. Bush School of Government and Public Service at Texas A&M University in College Station, Texas, 18–20 November 1999,. Panel III, Espionage and Counterintelligence, James Olsen, Chair; Oleg Kalugin, Paul Redmond, and Allen Weinstein
from http://foia.cia.govArchived 2011-11-11 at the Wayback Machine and CIA's Center for the Student of Intelligence page, US Intelligence and the End of the Cold War - Conference in Texas, Henry R. Appelbaum and John H. Hedley. Bush School of Government and Public Service at Texas A&M University in College Station, Texas, 18–20 November 1999,. Panel III, Espionage and Counterintelligence, James Olsen, Chair; Oleg Kalugin, Paul Redmond, and Allen Weinstein