1. Ackerman, B. 2011. Legal Acrobatics, Illegal War. N.Y. Times, June 21.
2. Adler, M., and R. Posner. 1999. Re-thinking Cost-Benefit Analysis. Yale Law Journal 109: 165–247.
3. Aghaei-Forushman, V., and A. Zineir-Heywood. 2013. On Evaluating IP Traceback Schemes: A Practical Approach. IEEE Security and Privacy Workshop: 127–134.
4. Ashburton, L. 1858. Letter from Lord Ashburton to Daniel Webster, US Secy of State (July 28, 1842). British and Foreign State Papers 1841-2. http://www.yale.edu/lawweb/avalon/diplomacy/britain/br-1842d.htm.
5. Barreme. 1804. Little v. Barreme, 6 U.S. (2 Cranch) 170 (1804).