5. FRUS 1961-1963, Vol. XXII, Doc. 20. Memorandum From the Acting Assistant Secretary of State for Far Eastern Affairs (Steeves) to Secretary of State Rusk, April 15, 1961.
11. FRUS 1961-1963, Vol. XXII, Doc.196. Letter From the Assistant Secretary of State for Far Eastern Affairs (Hilsman) to the Representative to the United Nations (Stevenson), December 19, 1963.