1. Steven Hill, and Nadia Marsan, Artificial Intelligence and Accountability: A Multinational Legal Perspective, NATO Office of Legal Affairs Report STO-MP-IST-160 (2018), pp. 3–4.
2. Philip Alston, Lethal Robotic Technologies: The Implications for Human Rights and International Humanitarian Law, Journal of Law, Information and Science, Vol. 21 (2011), p. 51.
3. Daniel N. Hammond, Autonomous Weapons and the Problem of State Accountability, Chicago Journal of International Law, Vol. 15, Issue 2 (2015), p. 652.
4. Amanda McAllister, Stranger than Science Fiction: The Rise of A.I. Interrogation in the Dawn of Autonomous Robots and the Need for an Additional Protocol to the UN Convention Against Torture, Minnesota Law Review, Vol. 101, Issue 6 (2017), pp. 2533–5.
5. Gary E. Marchant, Braden Allenby, and Ronald Arkin, International Governance of Autonomous Military Robots, Columbia Science and Technology Review, Vol.12 (2011), p. 280.