Amerikkalaisia tutkimuksia kylmän sodan ajan Euroopasta: Power and protest : Global revolution and the rise of détente / Jeremi Suri (2003) ; The Struggle for Europe : the turbulent history of a divided continent 1945-2002 / William I. Hitchcock (2003) ; Driving the Soviets up the Wall : Soviet - East German relations, 1953-1961 / Hope M. Harrison (2003) ; Dealing with the Devil : East Germany, détente and Ostpolitik / Mary E. Sarotte (2001).