Published in Folha de S.Paulo, São Paulo, Brazil, January 10, 1994.

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.