International Conference on the Question of Terrorism (1987)
	Classifying Terrorism -- Research paper by P.A. Thomas and T. Standley
	Terrorism and National Liberation -- I.P.O. research publication (1988)
	Geneva Declaration on Terrorism (UN General Assembly Doc. A/42/307, 29 May 1987, Annex)
	The United Nations, the International Rule of Law and Terrorism -- Lecture by Hans Koechler
	Message of the Vice-President and Foreign Secretary of the Philippines concerning the definition of terrorism (2002)
	Defining Terrorism -- Manila Bulletin
	Terrorism: Towards a Legal Definition -- Analysis by Soliman M. Santos, Jr.
	Chronology of I.P.O. initiatives