1. The Permanent Court of Arbitration: International Arbitration and Dispute Resolution pp. 3–27 (Phyllis Hamilton et al. eds., 1999) [hereinafter The PCA: International Arbitration]. See also Gilbert Guillaume, The Contribution of the Permanent Court of Arbitration and its International Bureau to Arbitration between States, Remarks on the Occasion of a Celebration of the Centenary of the PCA, The Hague, Oct. 18, 2007, available at the PCA website, www.pca-cpa.org.
2. J.G. Merrills, The Contribution of the Permanent Court of Arbitration to International Law and to the Settlement of Disputes by Peaceful Means, in The PCA: International Arbitration, supra note 1, at p. 3.
3. Island of Palmas (U.S./Neth.), 2 R.I.A.A. p. 829 (1928), also available at www.pca-cpa.org; see also The PCA: International Arbitration, supra note 1, pp. 3–6 and 118–128.
4. See p. 144 of this volume.
5. Kasikili/Sedudu Island (Bots./Namib.), Judgment, I.C.J. Rep. p. 1045 (1999).