Published in International Business Chronicle, Miami, Florida, USA, Volume 4, Number 4, February 15, 1993.

Published in Lawyers in Europe, London, UK, 1992.

Published in Chambre de Commerce Suisse Brésilienne – Bulletin 293, Lausane, Switzerland, Novembre 1992.

Published in Momento Legislativo, São Paulo, Brazil, October, 1992.

Published in Momento Legislativo, São Paulo, Brazil, August 1992.