Protocol to amend the Convention on Damage Caused by Foreign Aircraft to Third Parties on the Surface signed at Rome on 7 October 1952, signed at Montreal on 23 September 1978 = Protocole portant modification de la Convention relative aux dommages causés aux tiers à la surface par des aéronefs étrangers = Protokol ob izmenenii Konvencii ob ǔščerbe, pričinennom inostraiimi vozdušnymi sudami gretʹim licam na poverchnosti (International Civil Aviation Organization, 1978)