“Choice of the law applicable to the contract and international arbitration”, ICC International Court of Arbitration Bulletin, vol. 6 n°1, 1995

“Public policy and the law applicable to the dispute in international arbitration” in Comparative Arbitration Practice and Public Policy in Arbitration, ICCA Congress Series no. 3 (VIIth International Arbitration Congress New York 1986), Kluwer, 1987