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

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

Published in O Estado de S.Paulo, São Paulo, Brazil, June 1993.

Published in International Business Lawyer, London, UK, May 1993;

Published in UPDATE, newsletter of the American Chamber of Commerce, São Paulo, Brazil, March 20, 1993