Europe, Etats-Unis, Japon. Une relation conflictuelle? Discours de M. Gaston E. Thorn, President de la Commission des Communautes europeennes a la ceremonie d'ouverture de la nouvelle annee academique College d'europe. Bruges, 4 octobre 1982 = Europe, the United States, and Japan: an uneasy relationship. Full text and summary of a speech by Mr. Gaston E. Thorn, President of the Commission of the European Communities, to the ceremony at the opening of the new academic year at the College of Europe. Bruges, 4 October 1982