Published in International Legal Practitioner, Journal of the International Bar Association, London, UK, December 1993.

Published in Boletim Informativo, newsletter of the Swiss-Brazilian Chamber of Commerce, São Paulo, Brazil, August 1993.

Published in NEWS & VIEWS, newsletter of The British Chamber of Commerce in Brazil, August 1993.

Published in Momento Legislativo, São Paulo, Brazil, July 1993.

Published in NEWS & VIEWS, newsletter of The British Chamber of Commerce in Brazil, July, 1993.