• Commentary on the UNIDROIT Principles on International Commercial Contracts (Oxford University Press, 2008) (with S. Vogenauer)

• International Commercial Arbitration in Latin America - Regulation and Practice in the MERCOSUR (Oceana, 2005)

• "Recognition and Enforcement of Foreign Arbitral Awards," in Max-Planck Encyclopedia of Public International Law (R. Wolfrum ed., Oxford University Press 2008) (electronic database)

• "Interdependência entre os Procedimentos de Anulação e de Execução (II): Proposta de reforma da Lei de Arbitragem” (forthcoming in Revista Brasileira de Arbitragem 2008)

• "O Brasil e as disputas com investidores estrangeiros [Brazil and the disputes with foreign investors]," in Comércio Internacional e Desenvolvimento - Uma Perspectiva Brasileira 156 (R. Di Sena Jr. & M.T. Costa Souza Cherem eds., 2004)

• "Interdependência entre os Processos de Anulação e de Execução: Estudo Comparativo com Foco na Legislação Brasileira e Alemã [Interdependency between setting aside and enforcement proceedings: A comparative study focusing on Brazilian and German law]," 1 Rev. Bras. Arb. 96 (2004)

• "Conflict of Treaties on International Arbitration in the Southern Cone," in Avances del Derecho Privado - Liber Amicorum Jürgen Samtleben 667 (J. Kleinheisterkamp, G. Lorenzo eds., 2002) "Critically Thinking: International Arbitration in Context," in The Evolution and Future of International Arbitration 401 (S. Brekoulakis, J. Lew, L. Mistelis eds., Kluwer, 2016)

• Commentary on the UNIDROIT Principles on International Commercial Contracts (OUP, 2009) (with S. Vogenauer)

• International Commercial Arbitration in Latin America - Regulation and Practice in the MERCOSUR (Oceana, 2005)+ "Financial Responsibilitiy in European International Investment Policy," 63(2) Int'l Comp. L.Q 449 (2014)

• "Recognition and Enforcement of Foreign Arbitral Awards," in Max-Planck Encyclopedia of Public International Law 664 (R. Wolfrum ed., OUP 2013)

• "Arbitraje comercial internacional en el Reino Unido," in El arbitraje comercial internacional en Europa: aspectos actuales y regímenes jurídicos 1015 (J.L. Collantes and A.C. Cremades eds., Estudio Mario Castillo Freyre, 2013)

• "A Dispute Capable of Settlement by Arbitration - or the Arbitrators Capable of Settling a Dispute?," 2013(3) Cahiers de l’arbitrage/Paris J. of Int’l Arb. 595

• "Lord Mustill in the Courts of Tennis: Dallah v Pakistan in England, France and Utopia," 75(4) Modern L. Rev. 639 (2012)

• "Investment Protection and EU Law: The ECT between Extra- and Intra-EU BITs," 15(1) J. Int'l Econ. L. 85 (2012)

• "Recognition and Enforcement of Arbitral Awards," in the Max Planck Encyclopaedia of European Private Law 1420 (J. Basedow, K. Hopt and R. Zimmermann eds., OUP, 2012)

• "The Review of Arbitrator's Interpretation of International Contracts - Transnational Law as a Dangerous Short-Cut", note following Swiss Federal Supreme Court Decision 4A_240/2009, 29(2) ASA Bull. 474 (2011)

• "The Impact of Internationally Mandatory Laws on the Enforceability of Arbitration Agreements," 2009(3) World Arb. & Med. Rev. 91

• "Interdependência entre os Procedimentos de Anulação e de Execução (II): Proposta de reforma da Lei de Arbitragem," 5(20) Rev. Bras. Arb. 92 (2008)

• "O Brasil e as disputas com investidores estrangeiros [Brazil and the disputes with foreign investors]," in Comércio Internacional e Desenvolvimento - Uma Perspectiva Brasileira 156 (R. Di Sena Jr. and M.T. Costa Souza Cherem eds., 2004)

• "Interdependência entre os Processos de Anulação e de Execução: Estudo Comparativo 20com Foco na Legislação Brasileira e Alemã [Interdependency between setting aside and enforcement proceedings: A comparative study focusing on Brazilian and German law]," 1(1) Rev. Bras. Arb. 96 (2004)

• "Conflict of Treaties on International Arbitration in the Southern Cone," in Avances del Derecho Privado - Liber Amicorum Jürgen Samtleben 667 (J. Kleinheisterkamp and G. Lorenzo eds., 2002)