1 . CONVENTION OF 27 SEPTEMBER 1968 - AREA OF APPLICATION - CIVIL AND COMMERCIAL MATTERS - INTERPRETATION ( CONVENTION OF 27 SEPTEMBER 1968 , ARTICLE 1 ) 2 . CONVENTION OF 27 SEPTEMBER 1968 - AREA OF APPLICATION - ACTION BETWEEN A PUBLIC AUTHORITY AND A PERSON GOVERNED BY PRIVATE LAW - EXERCISE OF THE POWERS OF THE PUBLIC AUTHORITY - JUDGMENT - EXCLUSION .