Co-author of fourth and fifth editions of leading text, “Redfern and Hunter on International Arbitration” (Thomson Sweet & Maxwell, 2004) (Oxford, 2009) [Spanish edition “Teoria y practica del Arbitraje Comercial Internacional” (Aranzadi, 2006) and Argentine edition (La Ley, 2007); Coeditor and author of “International Arbitration in Latin America” (Kluwer,2003); Co-author of “Guide to ICSID Arbitration” (Kluwer, 2nd edition 2010); Author (with Lluís Paradell) of chapter on Investment Treaty Arbitration in “Bernstein's Handbook of Arbitration Practice”; Contributor to ASA Conference Series (2002) on “Public Policy and Investment Treaty Arbitration”; Contributor to “El Contrato de Arbitraje” (LEGIS, 2005) on “El Arbitraje según los tratados de inversion y los capítulos de inversion en los tratados de libre comercio”; Contributor to “Pervasive Problems in International Arbitration” (Kluwer, 2006) on “Investment Arbitration and Commercial Arbitration (or the Tale of the Dolphin and the Shark)”; Contributor to “Arbitraje Internacional: Tensiones Actuales (LEGIS, 2007) on “La Importancia de la Forma y del Alcance de la Decisión Arbitral”; Contributor to ‘El Arbitraje Comercial Internacional –Estudio de la Convención de Nueva York con motivo de su 50º aniversario”(Abeledo Perrot, 2008) on “Arbitrabilidad de Diferencias no Contractuales”;Contributor to “Anuario Colombiano de Derecho Internacional” (Universidad del Rosario, 2008) on “Alternativas de Reparación en el arbitraje internacional
de inversiones”; Contributor to “The Backlash against Investment Arbitration” (Kluwer, 2010) on “Amicus curiae: a panacea for legitimacy in Investment Arbitration?”; Contributor to “The Art of Advocacy in International Arbitration” (Oceana, 2010) on “Direct and re-direct examination”; “The English Court's Assistance to Overseas Arbitration” 13 Arbitration International, 431; “Arbitration and Brazil: A Foreign Perspective” 17 Arbitration International,129; “Commercial Arbitration in Latin America”, Latin Lawyer Review –Arbitration 2003; “A New Role for Arbitrators” (with Jan Paulsson) The International Who's Who of Commercial Arbitrators 2001; “La nueva ley de arbitraje de Inglaterra” (with Alessandro Spinillo) Jurisprudencia Argentina 1998; “Was Carlos Calvo misunderstood?” (with Jan Paulsson) The International Who's Who of Commercial Arbitrators 2003; “International Arbitration in the MERCOSUR - Is Harmonisation the Solution?” 9 (with Sylvia Noury) Law and Business Review of the Americas, 445; “El arbitraje según los
tratados bilaterales de inversión y tratados de libre comercio en América Latina” Revista Internacional de Arbitraje, Vol.1 No. 1 Junio - Diciembre 2004; “ICSID Denunciation :a storm in a teacup?” in Cahiers de l’Arbitrage, 2010