NATO and the UN a peculiar relationship - Kaplan, Lawrence S. (University of Missouri Press, 2010)
Treaty versus charter, 1949 – The Suez crisis, 1956 – The Congo crisis, 1960 – The Vietnam War, 1961-1965 – The Afghanistan War, 1980 – The Persian Gulf War, 1990-1991 – The Balkan wars, Bosnia, 1992-1995 – The Balkan wars: to Kosovo, 1995-1999 – After 9-11: Afghanistan and Iraq – Summation