Speech given at Florida Bar; American Corporate Counsel Association, Miami, Florida, USA, 1989.

Speech given at Film, Video and Recording Association, Miami, Florida, USA, 1988.

Speech given at Observador Legal Editora Inc., São Paulo, Brazil, 1988.

Speech given at Institute for International Research, New York, USA, 1988.

Speech given at ABIMAQ – Brazilian Association of Machinery and Equipments, São Paulo, Brazil, 1988.